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Issue12510: Attempting to get invalid tooltip no longer closes Idle. 

Original patch by Roger Serwy.
This commit is contained in:
Terry Jan Reedy 2012-05-27 21:28:42 -04:00
parent b42b6eba63
commit d9d276b0dc
2 changed files with 9 additions and 3 deletions
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9
Lib/idlelib/CallTips.py
View File

@ -112,7 +112,9 @@ class CallTips:
namespace.update(__main__.__dict__) namespace.update(__main__.__dict__)
try: try:
return eval(name, namespace) return eval(name, namespace)
except (NameError, AttributeError): # any exception is possible if evalfuncs True in open_calltip
# at least Syntax, Name, Attribute, Index, and Key E. if not
except:
return None return None
def _find_constructor(class_ob): def _find_constructor(class_ob):
@ -127,9 +129,10 @@ def _find_constructor(class_ob):
return None return None
def get_arg_text(ob): def get_arg_text(ob):
"""Get a string describing the arguments for the given object""" """Get a string describing the arguments for the given object,
only if it is callable."""
arg_text = "" arg_text = ""
if ob is not None: if ob is not None and hasattr(ob, '__call__'):
arg_offset = 0 arg_offset = 0
if type(ob) in (types.ClassType, types.TypeType): if type(ob) in (types.ClassType, types.TypeType):
# Look for the highest __init__ in the class chain. # Look for the highest __init__ in the class chain.

3
Misc/NEWS
View File

@ -64,6 +64,9 @@ Core and Builtins
Library Library
------- -------
- Issue12510: Attempting to get invalid tooltip no longer closes Idle.
Original patch by Roger Serwy.
- Issue #10365: File open dialog now works instead of crashing - Issue #10365: File open dialog now works instead of crashing
even when parent window is closed. Patch by Roger Serwy. even when parent window is closed. Patch by Roger Serwy.