Conform to py3k dict.{keys, items, values} with some advice from 2b3
M idlelib/configHandler.py
M idlelib/ColorDelegator.py
M idlelib/Delegator.py
M idlelib/ObjectBrowser.py
M idlelib/PyShell.py
M idlelib/Debugger.py
M idlelib/configDialog.py
M idlelib/StackViewer.py
M idlelib/keybindingDialog.py
M idlelib/tabpage.py
M idlelib/EditorWindow.py
M idlelib/WindowList.py
M idlelib/RemoteDebugger.py
M idlelib/dynOptionMenuWidget.py
diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py
index 7616db4..a9b8f72 100644
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@@ -84,7 +84,7 @@
"""
cache = linecache.cache
save = {}
- for filename in cache.keys():
+ for filename in cache:
if filename[:1] + filename[-1:] == '<>':
save[filename] = cache[filename]
orig_checkcache()