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| author | Martin v. Löwis <martin@v.loewis.de> | 2001-08-09 16:57:33 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2001-08-09 16:57:33 (GMT) |
| commit | c8718c13e86aff14fbb65d32ab91908c445c98c6 (patch) | |
| tree | 847d9feb55f2ceffcc5f7eaf9210665c50679ac8 /Lib | |
| parent | e358b423c28316cc18928d9df9f82d4c8678b6d3 (diff) | |
| download | cpython-c8718c13e86aff14fbb65d32ab91908c445c98c6.zip cpython-c8718c13e86aff14fbb65d32ab91908c445c98c6.tar.gz cpython-c8718c13e86aff14fbb65d32ab91908c445c98c6.tar.bz2 | |
Patch #403514: precompute _subst_format_str to avoid a call to
string.join() on each invocation of _bind.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/lib-tk/Tkinter.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py index da436c1..c7cd2bf 100644 --- a/Lib/lib-tk/Tkinter.py +++ b/Lib/lib-tk/Tkinter.py @@ -848,8 +848,7 @@ class Misc: cmd = ('%sif {"[%s %s]" == "break"} break\n' % (add and '+' or '', - funcid, - " ".join(self._subst_format))) + funcid, self._subst_format_str)) self.tk.call(what + (sequence, cmd)) return funcid elif sequence: @@ -1012,6 +1011,7 @@ class Misc: _subst_format = ('%#', '%b', '%f', '%h', '%k', '%s', '%t', '%w', '%x', '%y', '%A', '%E', '%K', '%N', '%W', '%T', '%X', '%Y', '%D') + _subst_format_str = " ".join(_subst_format) def _substitute(self, *args): """Internal function.""" if len(args) != len(self._subst_format): return args |