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Code optimizations wrt handling of None - bug 2212

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svn: r10811
This commit is contained in:
Gerald Britton
2008-06-16 15:01:46 +00:00
parent 47095b4e98
commit 4982292774
124 changed files with 379 additions and 377 deletions
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6
src/gen/utils/callback.py
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@@ -343,7 +343,7 @@ class Callback(object):
self._current_signals.append(signal_name)
# check that args is a tuple. This is a common programming error.
if not (isinstance(args, tuple) or args == None):
if not (isinstance(args, tuple) or args is None):
self._warn("Signal emitted with argument that is not a tuple.\n"
" emit() takes two arguments, the signal name and a \n"
" tuple that contains the arguments that are to be \n"
@@ -359,7 +359,7 @@ class Callback(object):
# type check arguments
arg_types = self.__signal_map[signal_name]
if arg_types == None and len(args) > 0:
if arg_types is None and len(args) > 0:
self._warn("Signal emitted with "
"wrong number of args: %s\n"
" from: file: %s\n"
@@ -378,7 +378,7 @@ class Callback(object):
% ((str(signal_name), ) + inspect.stack()[1][1:4]))
return
if arg_types != None:
if arg_types is not None:
for i in range(0, len(arg_types)):
if not isinstance(args[i], arg_types[i]):
self._warn("Signal emitted with "