Merged revisions 59465-59487 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r59467 | georg.brandl | 2007-12-11 17:32:49 +0100 (Tue, 11 Dec 2007) | 2 lines

  Add another GHOP contributor.
........
  r59468 | kurt.kaiser | 2007-12-11 20:35:12 +0100 (Tue, 11 Dec 2007) | 3 lines

  IDLE_tabbedpages.071101.patch Tal Einat
  Cosmetic changes, one bug.  Remove tabpage.py, replaced by tabbedpages.py
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  r59471 | gerhard.haering | 2007-12-11 22:07:40 +0100 (Tue, 11 Dec 2007) | 9 lines

  Forward-port of commit 59184.

  - Backported a workaround for a bug in SQLite 3.2.x/3.3.x versions where a
    statement recompilation with no bound parameters lead to a segfault
  - Backported a fix necessary because of an SQLite API change in version
    3.5.
    This prevents segfaults when executing empty queries, like our test suite
    does
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  r59475 | christian.heimes | 2007-12-12 19:09:06 +0100 (Wed, 12 Dec 2007) | 1 line

  Fixed a nasty problem in the xxmodule.c
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  r59478 | raymond.hettinger | 2007-12-13 01:08:37 +0100 (Thu, 13 Dec 2007) | 1 line

  Fix bug 1604. deque.__init__() did not clear existing contents like list.__init__. Not a backport candidate.
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  r59480 | alexandre.vassalotti | 2007-12-13 18:58:23 +0100 (Thu, 13 Dec 2007) | 2 lines

  Fix issue #1313119: urlparse "caches" parses regardless of encoding
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  r59482 | christian.heimes | 2007-12-13 20:23:16 +0100 (Thu, 13 Dec 2007) | 1 line

  Fixed bug #1613: Makefile's VPATH feature is broken
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  r59484 | guido.van.rossum | 2007-12-13 21:50:10 +0100 (Thu, 13 Dec 2007) | 3 lines

  Patch #1608.  Someone with access to autoconf 2.61 or higher needs to
  run it and check in the resulting configure file.
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  r59485 | thomas.heller | 2007-12-13 22:20:29 +0100 (Thu, 13 Dec 2007) | 1 line

  Ran autoconf.
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  r59486 | raymond.hettinger | 2007-12-13 23:55:52 +0100 (Thu, 13 Dec 2007) | 1 line

  Simplify implementation of __replace__()
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  r59487 | raymond.hettinger | 2007-12-14 00:52:59 +0100 (Fri, 14 Dec 2007) | 1 line

  Small speedup
........

7 files changed, 56 insertions, 157 deletions

diff --git a/Lib/collections.py b/Lib/collections.py
index f5c524b..5fb0e05 100644
--- a/Lib/collections.py
+++ b/Lib/collections.py
@@ -2,6 +2,7 @@ __all__ = ['deque', 'defaultdict', 'namedtuple']
 
 from _collections import deque, defaultdict
 from operator import itemgetter as _itemgetter
+from itertools import izip as _izip
 from keyword import iskeyword as _iskeyword
 import sys as _sys
 
@@ -70,14 +71,14 @@ def namedtuple(typename, field_names, verbose=False):
             return dict(zip(%(field_names)r, self))
         def __replace__(self, **kwds):
             'Return a new %(typename)s object replacing specified fields with new values'
-            return %(typename)s(**dict(list(zip(%(field_names)r, self)) + list(kwds.items())))  \n''' % locals()
+            return %(typename)s(**dict(zip(%(field_names)r, self), **kwds))  \n''' % locals()
     for i, name in enumerate(field_names):
         template += '        %s = property(itemgetter(%d))\n' % (name, i)
     if verbose:
         print(template)
 
     # Execute the template string in a temporary namespace
-    namespace = dict(itemgetter=_itemgetter)
+    namespace = dict(itemgetter=_itemgetter, zip=_izip)
     try:
         exec(template, namespace)
     except SyntaxError as e:
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py
index 191f3d1..c450cd5 100644
--- a/Lib/distutils/sysconfig.py
+++ b/Lib/distutils/sysconfig.py
@@ -32,7 +32,7 @@ if os.name == "nt" and "pcbuild" in project_base[-8:].lower():
 # building an extension with an un-installed Python, so we use
 # different (hard-wired) directories.
 python_build = os.path.isfile(os.path.join(project_base, "Modules",
-                                           "Setup.dist"))
+                                           "Setup.local"))
 
 def get_python_version():
     """Return a string containing the major and minor Python version,
diff --git a/Lib/idlelib/tabbedpages.py b/Lib/idlelib/tabbedpages.py
index bb8b1ae..f8d89a4 100644
--- a/Lib/idlelib/tabbedpages.py
+++ b/Lib/idlelib/tabbedpages.py
@@ -4,7 +4,7 @@ Originally developed for use in IDLE. Based on tabpage.py.
 
 Classes exported:
 TabbedPageSet -- A Tkinter implementation of a tabbed-page widget.
-TabBarSet -- A widget containing tabs (buttons) in one or more rows.
+TabSet -- A widget containing tabs (buttons) in one or more rows.
 
 """
 from Tkinter import *
@@ -13,7 +13,7 @@ class InvalidNameError(Exception): pass
 class AlreadyExistsError(Exception): pass
 
 
-class TabBarSet(Frame):
+class TabSet(Frame):
     """A widget containing tabs (buttons) in one or more rows.
 
     Only one tab may be selected at a time.
@@ -30,11 +30,11 @@ class TabBarSet(Frame):
 
         tabs -- A list of strings, the names of the tabs. Should be specified in
         the desired tab order. The first tab will be the default and first
-        active tab. If tabs is None or empty, the TabBarSet will be initialized
+        active tab. If tabs is None or empty, the TabSet will be initialized
         empty.
 
         n_rows -- Number of rows of tabs to be shown. If n_rows <= 0 or is
-        None, then the number of rows will be decided by TabBarSet. See
+        None, then the number of rows will be decided by TabSet. See
         _arrange_tabs() for details.
 
         max_tabs_per_row -- Used for deciding how many rows of tabs are needed,
@@ -76,15 +76,15 @@ class TabBarSet(Frame):
         self._arrange_tabs()
 
     def remove_tab(self, tab_name):
-        """Remove the tab with the name given in tab_name."""
+        """Remove the tab named <tab_name>"""
         if not tab_name in self._tab_names:
             raise KeyError("No such Tab: '%s" % page_name)
 
         self._tab_names.remove(tab_name)
         self._arrange_tabs()
 
-    def select_tab(self, tab_name):
-        """Select the tab with the name given in tab_name."""
+    def set_selected_tab(self, tab_name):
+        """Show the tab named <tab_name> as the selected one"""
         if tab_name == self._selected_tab:
             return
         if tab_name is not None and tab_name not in self._tabs:
@@ -111,14 +111,11 @@ class TabBarSet(Frame):
 
         tab_row = Frame(self)
         tab_row.pack(side=TOP, fill=X, expand=0)
-        tab_row.tab_set = self
         self._tab_rows.append(tab_row)
 
         for tab_name in tab_names:
-            def tab_command(select_command=self.select_command,
-                            tab_name=tab_name):
-                return select_command(tab_name)
-            tab = TabBarSet.TabButton(tab_row, tab_name, tab_command)
+            tab = TabSet.TabButton(tab_name, self.select_command,
+                                   tab_row, self)
             if expand_tabs:
                 tab.pack(side=LEFT, fill=X, expand=True)
             else:
@@ -126,6 +123,7 @@ class TabBarSet(Frame):
             self._tabs[tab_name] = tab
             self._tab2row[tab] = tab_row
 
+        # tab is the last one created in the above loop
         tab.is_last_in_row = True
 
     def _reset_tab_rows(self):
@@ -158,8 +156,9 @@ class TabBarSet(Frame):
             # calculate the required number of rows
             n_rows = (len(self._tab_names) - 1) // self.max_tabs_per_row + 1
 
-        i = 0
+        # not expanding the tabs with more than one row is very ugly
         expand_tabs = self.expand_tabs or n_rows > 1
+        i = 0 # index in self._tab_names
         for row_index in range(n_rows):
             # calculate required number of tabs in this row
             n_tabs = (len(self._tab_names) - i - 1) // (n_rows - row_index) + 1
@@ -169,47 +168,60 @@ class TabBarSet(Frame):
 
         # re-select selected tab so it is properly displayed
         selected = self._selected_tab
-        self.select_tab(None)
+        self.set_selected_tab(None)
         if selected in self._tab_names:
-            self.select_tab(selected)
+            self.set_selected_tab(selected)
 
     class TabButton(Frame):
         """A simple tab-like widget."""
 
         bw = 2 # borderwidth
 
-        def __init__(self, tab_row, name, command):
+        def __init__(self, name, select_command, tab_row, tab_set):
             """Constructor arguments:
 
             name -- The tab's name, which will appear in its button.
 
-            command -- The command to be called upon selection of the tab. It
-            is called with the tab's name as an argument.
+            select_command -- The command to be called upon selection of the
+            tab. It is called with the tab's name as an argument.
 
             """
-            Frame.__init__(self, tab_row, borderwidth=self.bw)
-            self.button = Radiobutton(self, text=name, command=command,
+            Frame.__init__(self, tab_row, borderwidth=self.bw, relief=RAISED)
+
+            self.name = name
+            self.select_command = select_command
+            self.tab_set = tab_set
+            self.is_last_in_row = False
+
+            self.button = Radiobutton(
+                self, text=name, command=self._select_event,
                 padx=5, pady=1, takefocus=FALSE, indicatoron=FALSE,
                 highlightthickness=0, selectcolor='', borderwidth=0)
             self.button.pack(side=LEFT, fill=X, expand=True)
 
-            self.tab_set = tab_row.tab_set
-
-            self.is_last_in_row = False
-
             self._init_masks()
             self.set_normal()
 
+        def _select_event(self, *args):
+            """Event handler for tab selection.
+
+            With TabbedPageSet, this calls TabbedPageSet.change_page, so that
+            selecting a tab changes the page.
+
+            Note that this does -not- call set_selected -- it will be called by
+            TabSet.set_selected_tab, which should be called when whatever the
+            tabs are related to changes.
+
+            """
+            self.select_command(self.name)
+            return
+
         def set_selected(self):
             """Assume selected look"""
-            for widget in self, self.mskl.ml, self.mskr.mr:
-                widget.config(relief=RAISED)
             self._place_masks(selected=True)
 
         def set_normal(self):
             """Assume normal look"""
-            for widget in self, self.mskl.ml, self.mskr.mr:
-                widget.config(relief=RAISED)
             self._place_masks(selected=False)
 
         def _init_masks(self):
@@ -351,8 +363,8 @@ class TabbedPageSet(Frame):
         and first active page. If page_names is None or empty, the
         TabbedPageSet will be initialized empty.
 
-        n_rows, max_tabs_per_row -- Parameters for the TabBarSet which will
-        manage the tabs. See TabBarSet's docs for details.
+        n_rows, max_tabs_per_row -- Parameters for the TabSet which will
+        manage the tabs. See TabSet's docs for details.
 
         page_class -- Pages can be shown/hidden using three mechanisms:
 
@@ -372,7 +384,7 @@ class TabbedPageSet(Frame):
           TabbedPageSet to resize when the page is changed.
 
         """
-        Frame.__init__(self, parent, kw)
+        Frame.__init__(self, parent, **kw)
 
         self.page_class = page_class
         self.pages = {}
@@ -390,9 +402,9 @@ class TabbedPageSet(Frame):
             self.pages_frame.rowconfigure(0, weight=1)
 
         # the order of the following commands is important
-        self._tab_set = TabBarSet(self, self.change_page, n_rows=n_rows,
-                                  max_tabs_per_row=max_tabs_per_row,
-                                  expand_tabs=expand_tabs)
+        self._tab_set = TabSet(self, self.change_page, n_rows=n_rows,
+                               max_tabs_per_row=max_tabs_per_row,
+                               expand_tabs=expand_tabs)
         if page_names:
             for name in page_names:
                 self.add_page(name)
@@ -453,7 +465,7 @@ class TabbedPageSet(Frame):
             self._current_page = page_name
             self.pages[page_name]._show()
 
-        self._tab_set.select_tab(page_name)
+        self._tab_set.set_selected_tab(page_name)
 
 if __name__ == '__main__':
     # test dialog
diff --git a/Lib/idlelib/tabpage.py b/Lib/idlelib/tabpage.py
deleted file mode 100644
index 105ef90..0000000
--- a/Lib/idlelib/tabpage.py
+++ /dev/null
@@ -1,113 +0,0 @@
-"""
-a couple of classes for implementing partial tabbed-page like behaviour
-"""
-
-from Tkinter import *
-
-class InvalidTabPage(Exception): pass
-class AlreadyExists(Exception): pass
-
-class PageTab(Frame):
-    """
-    a 'page tab' like framed button
-    """
-    def __init__(self,parent):
-        Frame.__init__(self, parent,borderwidth=2,relief=RIDGE)
-        self.button=Radiobutton(self,padx=5,pady=5,takefocus=FALSE,
-                indicatoron=FALSE,highlightthickness=0,
-                borderwidth=0,selectcolor=self.cget('bg'))
-        self.button.pack()
-
-class TabPageSet(Frame):
-    """
-    a set of 'pages' with TabButtons for controlling their display
-    """
-    def __init__(self,parent,pageNames=[],**kw):
-        """
-        pageNames - a list of strings, each string will be the dictionary key
-        to a page's data, and the name displayed on the page's tab. Should be
-        specified in desired page order. The first page will be the default
-        and first active page.
-        """
-        Frame.__init__(self, parent, kw)
-        self.grid_location(0,0)
-        self.columnconfigure(0,weight=1)
-        self.rowconfigure(1,weight=1)
-        self.tabBar=Frame(self)
-        self.tabBar.grid(row=0,column=0,sticky=EW)
-        self.activePage=StringVar(self)
-        self.defaultPage=''
-        self.pages={}
-        for name in pageNames:
-            self.AddPage(name)
-
-    def ChangePage(self,pageName=None):
-        if pageName:
-            if pageName in self.pages:
-                self.activePage.set(pageName)
-            else:
-                raise InvalidTabPage('Invalid TabPage Name')
-        ## pop up the active 'tab' only
-        for page in self.pages:
-            self.pages[page]['tab'].config(relief=RIDGE)
-        self.pages[self.GetActivePage()]['tab'].config(relief=RAISED)
-        ## switch page
-        self.pages[self.GetActivePage()]['page'].lift()
-
-    def GetActivePage(self):
-        return self.activePage.get()
-
-    def AddPage(self,pageName):
-        if pageName in self.pages.keys():
-            raise AlreadyExists('TabPage Name Already Exists')
-        self.pages[pageName]={'tab':PageTab(self.tabBar),
-                'page':Frame(self,borderwidth=2,relief=RAISED)}
-        self.pages[pageName]['tab'].button.config(text=pageName,
-                command=self.ChangePage,variable=self.activePage,
-                value=pageName)
-        self.pages[pageName]['tab'].pack(side=LEFT)
-        self.pages[pageName]['page'].grid(row=1,column=0,sticky=NSEW)
-        if len(self.pages)==1: # adding first page
-            self.defaultPage=pageName
-            self.activePage.set(self.defaultPage)
-            self.ChangePage()
-
-    def RemovePage(self,pageName):
-        if not pageName in self.pages:
-            raise InvalidTabPage('Invalid TabPage Name')
-        self.pages[pageName]['tab'].pack_forget()
-        self.pages[pageName]['page'].grid_forget()
-        self.pages[pageName]['tab'].destroy()
-        self.pages[pageName]['page'].destroy()
-        del(self.pages[pageName])
-        # handle removing last remaining, or default, or active page
-        if not self.pages: # removed last remaining page
-            self.defaultPage=''
-            return
-        if pageName==self.defaultPage: # set a new default page
-            self.defaultPage=\
-                self.tabBar.winfo_children()[0].button.cget('text')
-        if pageName==self.GetActivePage(): # set a new active page
-            self.activePage.set(self.defaultPage)
-        self.ChangePage()
-
-if __name__ == '__main__':
-    #test dialog
-    root=Tk()
-    tabPage=TabPageSet(root,pageNames=['Foobar','Baz'])
-    tabPage.pack(expand=TRUE,fill=BOTH)
-    Label(tabPage.pages['Foobar']['page'],text='Foo',pady=20).pack()
-    Label(tabPage.pages['Foobar']['page'],text='Bar',pady=20).pack()
-    Label(tabPage.pages['Baz']['page'],text='Baz').pack()
-    entryPgName=Entry(root)
-    buttonAdd=Button(root,text='Add Page',
-            command=lambda:tabPage.AddPage(entryPgName.get()))
-    buttonRemove=Button(root,text='Remove Page',
-            command=lambda:tabPage.RemovePage(entryPgName.get()))
-    labelPgName=Label(root,text='name of page to add/remove:')
-    buttonAdd.pack(padx=5,pady=5)
-    buttonRemove.pack(padx=5,pady=5)
-    labelPgName.pack(padx=5)
-    entryPgName.pack(padx=5)
-    tabPage.ChangePage()
-    root.mainloop()
diff --git a/Lib/test/test_deque.py b/Lib/test/test_deque.py
index 890378e..12f77a9 100644
--- a/Lib/test/test_deque.py
+++ b/Lib/test/test_deque.py
@@ -29,8 +29,8 @@ class MutateCmp:
 class TestBasic(unittest.TestCase):
 
     def test_basics(self):
-        d = deque(range(100))
-        d.__init__(range(100, 200))
+        d = deque(range(-5125, -5000))
+        d.__init__(range(200))
         for i in range(200, 400):
             d.append(i)
         for i in reversed(range(-200, 0)):
@@ -433,8 +433,8 @@ class DequeWithBadIter(deque):
 class TestSubclass(unittest.TestCase):
 
     def test_basics(self):
-        d = Deque(range(100))
-        d.__init__(range(100, 200))
+        d = Deque(range(25))
+        d.__init__(range(200))
         for i in range(200, 400):
             d.append(i)
         for i in reversed(range(-200, 0)):
diff --git a/Lib/test/test_urlparse.py b/Lib/test/test_urlparse.py
index 5cee458..de08613 100644
--- a/Lib/test/test_urlparse.py
+++ b/Lib/test/test_urlparse.py
@@ -287,7 +287,6 @@ class UrlParseTestCase(unittest.TestCase):
         self.assertEqual(p.port, None)
         self.assertEqual(p.geturl(), uri)
 
-
 def test_main():
     test_support.run_unittest(UrlParseTestCase)
 
diff --git a/Lib/urlparse.py b/Lib/urlparse.py
index e5de53a..4317714 100644
--- a/Lib/urlparse.py
+++ b/Lib/urlparse.py
@@ -184,7 +184,7 @@ def urlsplit(url, scheme='', allow_fragments=True):
     Note that we don't break the components up in smaller bits
     (e.g. netloc is a single string) and we don't expand % escapes."""
     allow_fragments = bool(allow_fragments)
-    key = url, scheme, allow_fragments
+    key = url, scheme, allow_fragments, type(url), type(scheme)
     cached = _parse_cache.get(key, None)
     if cached:
         return cached