diff options
Diffstat (limited to 'Lib/idlelib/EditorWindow.py')
| -rw-r--r-- | Lib/idlelib/EditorWindow.py | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/Lib/idlelib/EditorWindow.py b/Lib/idlelib/EditorWindow.py index 16f63c5..343b6e4 100644 --- a/Lib/idlelib/EditorWindow.py +++ b/Lib/idlelib/EditorWindow.py @@ -1,8 +1,9 @@ -import sys +import imp +import importlib import os import re import string -import imp +import sys from tkinter import * import tkinter.simpledialog as tkSimpleDialog import tkinter.messagebox as tkMessageBox @@ -27,8 +28,7 @@ def _sphinx_version(): "Format sys.version_info to produce the Sphinx version string used to install the chm docs" major, minor, micro, level, serial = sys.version_info release = '%s%s' % (major, minor) - if micro: - release += '%s' % (micro,) + release += '%s' % (micro,) if level == 'candidate': release += 'rc%s' % (serial,) elif level != 'final': @@ -120,7 +120,7 @@ class EditorWindow(object): def __init__(self, flist=None, filename=None, key=None, root=None): if EditorWindow.help_url is None: - dochome = os.path.join(sys.prefix, 'Doc', 'index.html') + dochome = os.path.join(sys.base_prefix, 'Doc', 'index.html') if sys.platform.count('linux'): # look for html docs in a couple of standard places pyver = 'python-docs-' + '%s.%s.%s' % sys.version_info[:3] @@ -131,13 +131,13 @@ class EditorWindow(object): dochome = os.path.join(basepath, pyver, 'Doc', 'index.html') elif sys.platform[:3] == 'win': - chmfile = os.path.join(sys.prefix, 'Doc', + chmfile = os.path.join(sys.base_prefix, 'Doc', 'Python%s.chm' % _sphinx_version()) if os.path.isfile(chmfile): dochome = chmfile elif macosxSupport.runningAsOSXApp(): # documentation is stored inside the python framework - dochome = os.path.join(sys.prefix, + dochome = os.path.join(sys.base_prefix, 'Resources/English.lproj/Documentation/index.html') dochome = os.path.normpath(dochome) if os.path.isfile(dochome): @@ -479,7 +479,12 @@ class EditorWindow(object): if iswin: self.text.config(cursor="arrow") - for label, eventname, verify_state in self.rmenu_specs: + for item in self.rmenu_specs: + try: + label, eventname, verify_state = item + except ValueError: # see issue1207589 + continue + if verify_state is None: continue state = getattr(self, verify_state)() @@ -497,7 +502,8 @@ class EditorWindow(object): def make_rmenu(self): rmenu = Menu(self.text, tearoff=0) - for label, eventname, _ in self.rmenu_specs: + for item in self.rmenu_specs: + label, eventname = item[0], item[1] if label is not None: def command(text=self.text, eventname=eventname): text.event_generate(eventname) @@ -1041,7 +1047,10 @@ class EditorWindow(object): def load_extension(self, name): try: - mod = __import__(name, globals(), locals(), []) + try: + mod = importlib.import_module('.' + name, package=__package__) + except ImportError: + mod = importlib.import_module(name) except ImportError: print("\nFailed to import extension: ", name) raise @@ -1430,6 +1439,7 @@ class EditorWindow(object): def tabify_region_event(self, event): head, tail, chars, lines = self.get_region() tabwidth = self._asktabwidth() + if tabwidth is None: return for pos in range(len(lines)): line = lines[pos] if line: @@ -1441,6 +1451,7 @@ class EditorWindow(object): def untabify_region_event(self, event): head, tail, chars, lines = self.get_region() tabwidth = self._asktabwidth() + if tabwidth is None: return for pos in range(len(lines)): lines[pos] = lines[pos].expandtabs(tabwidth) self.set_region(head, tail, chars, lines) @@ -1534,7 +1545,7 @@ class EditorWindow(object): parent=self.text, initialvalue=self.indentwidth, minvalue=2, - maxvalue=16) or self.tabwidth + maxvalue=16) # Guess indentwidth from text content. # Return guessed indentwidth. This should not be believed unless |