[Patches] [ python-Patches-759208 ] curses has_key emulation fix

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Patches item #759208, was opened at 2003-06-23 09:14
Message generated for change (Comment added) made by akuchling
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Category: Library (Lib)
Group: None
>Status: Closed
Resolution: Accepted
Priority: 5
Submitted By: Mats Wichmann (mwichmann)
Assigned to: A.M. Kuchling (akuchling)
Summary: curses has_key emulation fix

Initial Comment:
curses/has_key.py provides emulation for the ncurses 
has_key routine for those that don't have it.  Out-of-
range has_key requests cause a KeyError exception. 
Note that the curses regression test makes such a 
request! The attached trivial patch makes has_key more 
robust.

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>Comment By: A.M. Kuchling (akuchling)
Date: 2003-09-02 07:52

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Checked in as rev. 1.3 of has_key.py; thanks!


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Comment By: Mats Wichmann (mwichmann)
Date: 2003-06-30 23:09

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I certainly have no objection to the logic change, but don't 
have time right now to gen a new patch. Should be an easy 
manual change.

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Comment By: Guido van Rossum (gvanrossum)
Date: 2003-06-30 12:11

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Looks harmless to me.  Somebody please check this in.

(Personally, I'd change the logic around so it reads:

if not _capability_names.has_key(ch): return 0

)

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