commit 0b743441a60640824360bdff15780fc5d40489d6
author Kurt B. Kaiser <kbk@shore.net> Mon Jan 20 04:49:37 2003 +0000
committer Kurt B. Kaiser <kbk@shore.net> Mon Jan 20 04:49:37 2003 +0000
tree be00f61a07705a756755b8777f16f65859388260
parent ea4250df7da556bc01b6e48f58afc1cd07c82abf

...and the old pyclbr.py faked Function instances with Class instances
which had empty method and super attributes.  ClassBrowser.IsExpandable()
could not handle the missing attributes.  SF Bug 667787.

Lib/idlelib/ClassBrowser.py

diff --git a/Lib/idlelib/ClassBrowser.py b/Lib/idlelib/ClassBrowser.py
index 240394b..82f5191 100644
--- a/Lib/idlelib/ClassBrowser.py
+++ b/Lib/idlelib/ClassBrowser.py
@@ -143,7 +143,10 @@
 
     def IsExpandable(self):
         if self.cl:
-            return not not self.cl.methods
+            try:
+                return not not self.cl.methods
+            except AttributeError:
+                return False
 
     def GetSubList(self):
         if not self.cl: