Merged revisions 74609,74627,74634,74645,74651,74738,74840,75016,75316-75317,75323-75324,75326,75328,75330,75338,75340-75341,75343,75352-75353,75355,75357,75359 via svnmerge from

svn+ssh://svn.python.org/python/branches/py3k

................
  r74609 | senthil.kumaran | 2009-08-31 18:43:45 +0200 (Mo, 31 Aug 2009) | 3 lines

  Doc fix for issue2637.
................
  r74627 | georg.brandl | 2009-09-02 22:31:26 +0200 (Mi, 02 Sep 2009) | 1 line

  #6819: fix typo.
................
  r74634 | georg.brandl | 2009-09-03 14:34:10 +0200 (Do, 03 Sep 2009) | 9 lines

  Merged revisions 74633 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74633 | georg.brandl | 2009-09-03 14:31:39 +0200 (Do, 03 Sep 2009) | 1 line

    #6757: complete the list of types that marshal can serialize.
  ........
................
  r74645 | georg.brandl | 2009-09-04 10:07:32 +0200 (Fr, 04 Sep 2009) | 1 line

  #5221: fix related topics: SEQUENCEMETHODS[12] doesnt exist any more.
................
  r74651 | georg.brandl | 2009-09-04 13:20:54 +0200 (Fr, 04 Sep 2009) | 9 lines

  Recorded merge of revisions 74650 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74650 | georg.brandl | 2009-09-04 13:19:34 +0200 (Fr, 04 Sep 2009) | 1 line

    #5101: add back tests to test_funcattrs that were lost during unittest conversion, and make some PEP8 cleanups.
  ........
................
  r74738 | georg.brandl | 2009-09-09 18:51:05 +0200 (Mi, 09 Sep 2009) | 9 lines

  Merged revisions 74737 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74737 | georg.brandl | 2009-09-09 18:49:13 +0200 (Mi, 09 Sep 2009) | 1 line

    Properly document copy and deepcopy as functions.
  ........
................
  r74840 | georg.brandl | 2009-09-16 18:40:45 +0200 (Mi, 16 Sep 2009) | 13 lines

  Merged revisions 74838-74839 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74838 | georg.brandl | 2009-09-16 18:22:12 +0200 (Mi, 16 Sep 2009) | 1 line

    Remove some more boilerplate from the actual tests in test_pdb.
  ........
    r74839 | georg.brandl | 2009-09-16 18:36:39 +0200 (Mi, 16 Sep 2009) | 1 line

    Make the pdb displayhook compatible with the standard displayhook: do not print Nones. Add a test for that.
  ........
................
  r75016 | georg.brandl | 2009-09-22 15:53:14 +0200 (Di, 22 Sep 2009) | 1 line

  #6969: make it explicit that configparser writes/reads text files, and fix the example.
................
  r75316 | georg.brandl | 2009-10-10 23:12:35 +0200 (Sa, 10 Okt 2009) | 9 lines

  Merged revisions 75313 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75313 | georg.brandl | 2009-10-10 23:07:35 +0200 (Sa, 10 Okt 2009) | 1 line

    Bring old demo up-to-date.
  ........
................
  r75317 | georg.brandl | 2009-10-10 23:13:21 +0200 (Sa, 10 Okt 2009) | 9 lines

  Merged revisions 75315 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75315 | georg.brandl | 2009-10-10 23:10:05 +0200 (Sa, 10 Okt 2009) | 1 line

    Remove unneeded "L" suffixes.
  ........
................
  r75323 | georg.brandl | 2009-10-10 23:48:05 +0200 (Sa, 10 Okt 2009) | 9 lines

  Recorded merge of revisions 75321 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75321 | georg.brandl | 2009-10-10 23:43:21 +0200 (Sa, 10 Okt 2009) | 1 line

    Remove outdated comment and fix a few style issues.
  ........
................
  r75324 | georg.brandl | 2009-10-10 23:49:24 +0200 (Sa, 10 Okt 2009) | 9 lines

  Merged revisions 75322 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75322 | georg.brandl | 2009-10-10 23:47:31 +0200 (Sa, 10 Okt 2009) | 1 line

    Show use of range() step argument nicely.
  ........
................
  r75326 | georg.brandl | 2009-10-10 23:57:03 +0200 (Sa, 10 Okt 2009) | 9 lines

  Merged revisions 75325 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75325 | georg.brandl | 2009-10-10 23:55:11 +0200 (Sa, 10 Okt 2009) | 1 line

    Modernize factorisation demo (mostly augassign.)
  ........
................
  r75328 | georg.brandl | 2009-10-11 00:05:26 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75327 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75327 | georg.brandl | 2009-10-11 00:03:43 +0200 (So, 11 Okt 2009) | 1 line

    Style fixes.
  ........
................
  r75330 | georg.brandl | 2009-10-11 00:32:28 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75329 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75329 | georg.brandl | 2009-10-11 00:26:45 +0200 (So, 11 Okt 2009) | 1 line

    Modernize all around (dont ask me how useful that script is nowadays...)
  ........
................
  r75338 | georg.brandl | 2009-10-11 10:31:41 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75337 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75337 | georg.brandl | 2009-10-11 10:18:44 +0200 (So, 11 Okt 2009) | 1 line

    Update morse script, avoid globals, use iterators.
  ........
................
  r75340 | georg.brandl | 2009-10-11 10:42:09 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75339 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75339 | georg.brandl | 2009-10-11 10:39:16 +0200 (So, 11 Okt 2009) | 1 line

    Update markov demo.
  ........
................
  r75341 | georg.brandl | 2009-10-11 10:43:08 +0200 (So, 11 Okt 2009) | 1 line

  Fix README description.
................
  r75343 | georg.brandl | 2009-10-11 10:46:56 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75342 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75342 | georg.brandl | 2009-10-11 10:45:03 +0200 (So, 11 Okt 2009) | 1 line

    Remove useless script "mkrcs" and update README.
  ........
................
  r75352 | georg.brandl | 2009-10-11 14:04:10 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75350 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75350 | georg.brandl | 2009-10-11 14:00:18 +0200 (So, 11 Okt 2009) | 1 line

    Use getopt in script.py demo.
  ........
................
  r75353 | georg.brandl | 2009-10-11 14:04:40 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75351 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75351 | georg.brandl | 2009-10-11 14:03:01 +0200 (So, 11 Okt 2009) | 1 line

    Fix variable.
  ........
................
  r75355 | georg.brandl | 2009-10-11 16:27:51 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75354 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75354 | georg.brandl | 2009-10-11 16:23:49 +0200 (So, 11 Okt 2009) | 1 line

    Update lpwatch script.
  ........
................
  r75357 | georg.brandl | 2009-10-11 16:50:57 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75356 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75356 | georg.brandl | 2009-10-11 16:49:37 +0200 (So, 11 Okt 2009) | 1 line

    Remove ftpstats script, the daemon whose log files it reads is long gone.
  ........
................
  r75359 | georg.brandl | 2009-10-11 17:56:06 +0200 (So, 11 Okt 2009) | 9 lines

  Merged revisions 75358 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75358 | georg.brandl | 2009-10-11 17:06:44 +0200 (So, 11 Okt 2009) | 1 line

    Overhaul of Demo/xml.
  ........
................

3 files changed, 51 insertions, 38 deletions

diff --git a/Demo/xml/elem_count.py b/Demo/xml/elem_count.py
index e083e64..99d6ca9 100644
--- a/Demo/xml/elem_count.py
+++ b/Demo/xml/elem_count.py
@@ -1,4 +1,10 @@
+"""
+A simple demo that reads in an XML document and displays the number of
+elements and attributes as well as a tally of elements and attributes by name.
+"""
+
 import sys
+from collections import defaultdict
 
 from xml.sax import make_parser, handler
 
@@ -7,16 +13,16 @@ class FancyCounter(handler.ContentHandler):
     def __init__(self):
         self._elems = 0
         self._attrs = 0
-        self._elem_types = {}
-        self._attr_types = {}
+        self._elem_types = defaultdict(int)
+        self._attr_types = defaultdict(int)
 
     def startElement(self, name, attrs):
-        self._elems = self._elems + 1
-        self._attrs = self._attrs + len(attrs)
-        self._elem_types[name] = self._elem_types.get(name, 0) + 1
+        self._elems += 1
+        self._attrs += len(attrs)
+        self._elem_types[name] += 1
 
         for name in attrs.keys():
-            self._attr_types[name] = self._attr_types.get(name, 0) + 1
+            self._attr_types[name] += 1
 
     def endDocument(self):
         print("There were", self._elems, "elements.")
@@ -30,7 +36,7 @@ class FancyCounter(handler.ContentHandler):
         for pair in  self._attr_types.items():
             print("%20s %d" % pair)
 
-
-parser = make_parser()
-parser.setContentHandler(FancyCounter())
-parser.parse(sys.argv[1])
+if __name__ == '__main__':
+    parser = make_parser()
+    parser.setContentHandler(FancyCounter())
+    parser.parse(sys.argv[1])
diff --git a/Demo/xml/roundtrip.py b/Demo/xml/roundtrip.py
index 8d7d437..801c009 100644
--- a/Demo/xml/roundtrip.py
+++ b/Demo/xml/roundtrip.py
@@ -3,7 +3,7 @@ A simple demo that reads in an XML document and spits out an equivalent,
 but not necessarily identical, document.
 """
 
-import sys, string
+import sys
 
 from xml.sax import saxutils, handler, make_parser
 
@@ -11,7 +11,7 @@ from xml.sax import saxutils, handler, make_parser
 
 class ContentGenerator(handler.ContentHandler):
 
-    def __init__(self, out = sys.stdout):
+    def __init__(self, out=sys.stdout):
         handler.ContentHandler.__init__(self)
         self._out = out
 
@@ -40,6 +40,7 @@ class ContentGenerator(handler.ContentHandler):
 
 # --- The main program
 
-parser = make_parser()
-parser.setContentHandler(ContentGenerator())
-parser.parse(sys.argv[1])
+if __name__ == '__main__':
+    parser = make_parser()
+    parser.setContentHandler(ContentGenerator())
+    parser.parse(sys.argv[1])
diff --git a/Demo/xml/rss2html.py b/Demo/xml/rss2html.py
index 15c9891..49cd154 100644
--- a/Demo/xml/rss2html.py
+++ b/Demo/xml/rss2html.py
@@ -1,45 +1,50 @@
+"""
+A demo that reads in an RSS XML document and emits an HTML file containing
+a list of the individual items in the feed.
+"""
+
 import sys
+import codecs
 
 from xml.sax import make_parser, handler
 
 # --- Templates
 
-top = \
-"""
+top = """\
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<HTML>
-<HEAD>
-  <TITLE>%s</TITLE>
-</HEAD>
-
-<BODY>
-<H1>%s</H1>
+<html>
+<head>
+  <title>%s</title>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+</head>
+
+<body>
+<h1>%s</h1>
 """
 
-bottom = \
-"""
+bottom = """
 </ul>
 
-<HR>
-<ADDRESS>
-Converted to HTML by sax_rss2html.py.
-</ADDRESS>
+<hr>
+<address>
+Converted to HTML by rss2html.py.
+</address>
 
-</BODY>
-</HTML>
+</body>
+</html>
 """
 
 # --- The ContentHandler
 
 class RSSHandler(handler.ContentHandler):
 
-    def __init__(self, out = sys.stdout):
+    def __init__(self, out=sys.stdout):
         handler.ContentHandler.__init__(self)
         self._out = out
 
         self._text = ""
         self._parent = None
-        self._list_started = 0
+        self._list_started = False
         self._title = None
         self._link = None
         self._descr = ""
@@ -69,7 +74,7 @@ class RSSHandler(handler.ContentHandler):
             elif name == "item":
                 if not self._list_started:
                     self._out.write("<ul>\n")
-                    self._list_started = 1
+                    self._list_started = True
 
                 self._out.write('  <li><a href="%s">%s</a> %s\n' %
                                 (self._link, self._title, self._descr))
@@ -86,6 +91,7 @@ class RSSHandler(handler.ContentHandler):
 
 # --- Main program
 
-parser = make_parser()
-parser.setContentHandler(RSSHandler())
-parser.parse(sys.argv[1])
+if __name__ == '__main__':
+    parser = make_parser()
+    parser.setContentHandler(RSSHandler())
+    parser.parse(sys.argv[1])