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settings should not be affected by exceptions.

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This commit is contained in:
Dave Halter
2014-08-11 17:27:40 +02:00
parent f1711f8f9c
commit 526af7ccbe
2 changed files with 31 additions and 25 deletions
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48
jedi/api/__init__.py
View File

@@ -511,31 +511,35 @@ class Script(object):
"""
temp, settings.dynamic_flow_information = \
settings.dynamic_flow_information, False
user_stmt = self._parser.user_stmt()
definitions, search_name = self._goto(add_import_name=True)
if isinstance(user_stmt, pr.Statement):
c = user_stmt.expression_list()[0]
if not isinstance(c, unicode) and self._pos < c.start_pos:
# the search_name might be before `=`
definitions = [v for v in user_stmt.get_defined_names()
if unicode(v.names[-1]) == search_name]
if not isinstance(user_stmt, pr.Import):
# import case is looked at with add_import_name option
definitions = usages.usages_add_import_modules(self._evaluator, definitions, search_name)
try:
user_stmt = self._parser.user_stmt()
definitions, search_name = self._goto(add_import_name=True)
if isinstance(user_stmt, pr.Statement):
c = user_stmt.expression_list()[0]
if not isinstance(c, unicode) and self._pos < c.start_pos:
# the search_name might be before `=`
definitions = [v for v in user_stmt.get_defined_names()
if unicode(v.names[-1]) == search_name]
if not isinstance(user_stmt, pr.Import):
# import case is looked at with add_import_name option
definitions = usages.usages_add_import_modules(self._evaluator,
definitions,
search_name)
module = set([d.get_parent_until() for d in definitions])
module.add(self._parser.module())
names = usages.usages(self._evaluator, definitions, search_name, module)
module = set([d.get_parent_until() for d in definitions])
module.add(self._parser.module())
names = usages.usages(self._evaluator, definitions, search_name, module)
for d in set(definitions):
try:
name_part = d.names[-1]
except AttributeError:
names.append(classes.Definition(self._evaluator, d))
else:
names.append(classes.Definition(self._evaluator, name_part))
for d in set(definitions):
try:
name_part = d.names[-1]
except AttributeError:
names.append(classes.Definition(self._evaluator, d))
else:
names.append(classes.Definition(self._evaluator, name_part))
finally:
settings.dynamic_flow_information = temp
settings.dynamic_flow_information = temp
return helpers.sorted_definitions(set(names))
def call_signatures(self):

8
jedi/common.py
View File

@@ -92,9 +92,11 @@ def scale_speed_settings(factor):
b = settings.max_until_execution_unique
settings.max_executions *= factor
settings.max_until_execution_unique *= factor
yield
settings.max_executions = a
settings.max_until_execution_unique = b
try:
yield
finally:
settings.max_executions = a
settings.max_until_execution_unique = b
def indent_block(text, indention=' '):