def file_module_function_of(self, frame): #this code is take from trace module and fixed to work with new-style classes
code = frame.f_code
filename = code.co_filename
if filename:
modulename = trace.modname(filename)
else:
modulename = None
funcname = code.co_name
clsname = None
if code in self._caller_cache:
if self._caller_cache[code] is not None:
clsname = self._caller_cache[code]
else:
self._caller_cache[code] = None
clsname = get_clsname_for_code(code, frame)
if clsname is not None:
# cache the result - assumption is that new.* is
# not called later to disturb this relationship
# _caller_cache could be flushed if functions in
# the new module get called.
self._caller_cache[code] = clsname
if clsname is not None:
funcname = "%s.%s" % (clsname, funcname)
return filename, modulename, funcname
def file_module_function_of(self, frame): #this code is take from trace module and fixed to work with new-style classes
code = frame.f_code
filename = code.co_filename
if filename:
modulename = trace.modname(filename)
else:
modulename = None
funcname = code.co_name
clsname = None
if code in self._caller_cache:
if self._caller_cache[code] is not None:
clsname = self._caller_cache[code]
else:
self._caller_cache[code] = None
clsname = get_clsname_for_code(code, frame)
if clsname is not None:
# cache the result - assumption is that new.* is
# not called later to disturb this relationship
# _caller_cache could be flushed if functions in
# the new module get called.
self._caller_cache[code] = clsname
if clsname is not None:
funcname = "%s.%s" % (clsname, funcname)
return filename, modulename, funcname
def file_module_function_of(
self, frame
): #this code is take from trace module and fixed to work with new-style classes
code = frame.f_code
filename = code.co_filename
if filename:
modulename = trace.modname(filename)
else:
modulename = None
funcname = code.co_name
clsname = None
if code in self._caller_cache:
if self._caller_cache[code] is not None:
clsname = self._caller_cache[code]
else:
self._caller_cache[code] = None
## use of gc.get_referrers() was suggested by Michael Hudson
# all functions which refer to this code object
funcs = [
f for f in gc.get_referrers(code) if inspect.isfunction(f)
]
# require len(func) == 1 to avoid ambiguity caused by calls to
# new.function(): "In the face of ambiguity, refuse the
# temptation to guess."
if len(funcs) == 1:
dicts = [
d for d in gc.get_referrers(funcs[0])
if isinstance(d, dict)
]
if len(dicts) == 1:
classes = [
c for c in gc.get_referrers(dicts[0])
if hasattr(c, "__bases__") or inspect.isclass(c)
]
elif len(dicts) > 1: #new-style classes
classes = [
c for c in gc.get_referrers(dicts[1])
if hasattr(c, "__bases__") or inspect.isclass(c)
]
else:
classes = []
if len(classes) == 1:
# ditto for new.classobj()
clsname = classes[0].__name__
# cache the result - assumption is that new.* is
# not called later to disturb this relationship
# _caller_cache could be flushed if functions in
# the new module get called.
self._caller_cache[code] = clsname
if clsname is not None:
funcname = "%s.%s" % (clsname, funcname)
return filename, modulename, funcname
def globaltrace_lt(self, frame, why, arg):
if why == 'call':
filename = frame.f_globals.get('__file__', None)
if filename:
modulename = trace.modname(filename)
if modulename is not None:
ignore_it = self.ignore.names(filename, modulename)
if not ignore_it:
return self.localtrace
else:
return None
def globaltrace_lt(self, frame, why, arg):
if why == 'call':
filename = frame.f_globals.get('__file__', None)
if filename:
modulename = trace.modname(filename)
if modulename is not None:
ignore_it = self.ignore.names(filename, modulename)
if not ignore_it:
return self.localtrace
else:
return None
def file_module_function_of(self, frame): #this code is take from trace module and fixed to work with new-style classes
code = frame.f_code
filename = code.co_filename
if filename:
modulename = trace.modname(filename)
else:
modulename = None
funcname = code.co_name
clsname = None
if code in self._caller_cache:
if self._caller_cache[code] is not None:
clsname = self._caller_cache[code]
else:
self._caller_cache[code] = None
## use of gc.get_referrers() was suggested by Michael Hudson
# all functions which refer to this code object
funcs = [f for f in gc.get_referrers(code)
if inspect.isfunction(f)]
# require len(func) == 1 to avoid ambiguity caused by calls to
# new.function(): "In the face of ambiguity, refuse the
# temptation to guess."
if len(funcs) == 1:
dicts = [d for d in gc.get_referrers(funcs[0])
if isinstance(d, dict)]
if len(dicts) == 1:
classes = [c for c in gc.get_referrers(dicts[0])
if hasattr(c, "__bases__") or inspect.isclass(c)]
elif len(dicts) > 1: #new-style classes
classes = [c for c in gc.get_referrers(dicts[1])
if hasattr(c, "__bases__") or inspect.isclass(c)]
else:
classes = []
if len(classes) == 1:
# ditto for new.classobj()
clsname = classes[0].__name__
# cache the result - assumption is that new.* is
# not called later to disturb this relationship
# _caller_cache could be flushed if functions in
# the new module get called.
self._caller_cache[code] = clsname
if clsname is not None:
funcname = "%s.%s" % (clsname, funcname)
return filename, modulename, funcname
def test_deprecated_modname(self):
with self.assertWarns(DeprecationWarning):
self.assertEqual("spam", trace.modname("spam"))
def test_deprecated_modname(self):
with self.assertWarns(DeprecationWarning):
self.assertEqual("spam", trace.modname("spam"))
