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| author | Andrew M. Kuchling <amk@amk.ca> | 2003-09-02 11:44:44 (GMT) |
|---|---|---|
| committer | Andrew M. Kuchling <amk@amk.ca> | 2003-09-02 11:44:44 (GMT) |
| commit | 0ec5288d09e2ac3652c8a88f644417629ed1e759 (patch) | |
| tree | fab6259958c2e70ef91d80f56ea95aa2725c56ab | |
| parent | f70e0760420314fec01c6001dac169c836aeca3f (diff) | |
| download | cpython-0ec5288d09e2ac3652c8a88f644417629ed1e759.zip cpython-0ec5288d09e2ac3652c8a88f644417629ed1e759.tar.gz cpython-0ec5288d09e2ac3652c8a88f644417629ed1e759.tar.bz2 | |
[Patch #759208] Fix has_key emulation to not raise KeyError
| -rw-r--r-- | Lib/curses/has_key.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/curses/has_key.py b/Lib/curses/has_key.py index 728c614..cac0cd1 100644 --- a/Lib/curses/has_key.py +++ b/Lib/curses/has_key.py @@ -163,7 +163,9 @@ def has_key(ch): if type(ch) == type( '' ): ch = ord(ch) # Figure out the correct capability name for the keycode. - capability_name = _capability_names[ch] + capability_name = _capability_names.get(ch) + if capability_name is None: + return 0 #Check the current terminal description for that capability; #if present, return true, else return false. |