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Improved error messages for AttributeErrors, however not a final version #408

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Dave Halter
2014-05-16 18:02:33 +02:00
parent ca2cc65686
commit ecf9043d97
2 changed files with 5 additions and 2 deletions
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2
jedi/evaluate/analysis.py
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@@ -21,7 +21,7 @@ class Error(object):
self._start_pos = start_pos self._start_pos = start_pos
self.name = name self.name = name
if message is None: if message is None:
message = CODES[self.name][0] message = CODES[self.name][2]
self.message = message self.message = message
@property @property

5
jedi/evaluate/finder.py
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@@ -48,7 +48,9 @@ class NameFinder(object):
and isinstance(self.name_str.parent.parent, pr.Param)): and isinstance(self.name_str.parent.parent, pr.Param)):
if not isinstance(self.name_str, (str, unicode)): # TODO Remove if not isinstance(self.name_str, (str, unicode)): # TODO Remove
err_type = 'name-error' if search_global else 'attribute-error' err_type = 'name-error' if search_global else 'attribute-error'
analysis.add(self._evaluator, err_type, self.name_str) message = ('AttributeError: %s has no attribute %s'
% (self._last_filter_name_scope, self.name_str))
analysis.add(self._evaluator, err_type, self.name_str, message)
debug.dbg('finder._names_to_types: %s, old: %s', names, types) debug.dbg('finder._names_to_types: %s, old: %s', names, types)
return self._resolve_descriptors(types) return self._resolve_descriptors(types)
@@ -112,6 +114,7 @@ class NameFinder(object):
if result: if result:
break break
self._last_filter_name_scope = nscope
debug.dbg('finder.filter_name "%s" in (%s-%s): %s@%s', self.name_str, debug.dbg('finder.filter_name "%s" in (%s-%s): %s@%s', self.name_str,
self.scope, nscope, u(result), self.position) self.scope, nscope, u(result), self.position)
return result return result