Move error handling for py__getattribute__

jedi/inference/base_value.py

@@ -8,7 +8,7 @@ just one.
 """
 from functools import reduce
 from operator import add
-from parso.python.tree import ExprStmt, SyncCompFor, Name
+from parso.python.tree import ExprStmt, SyncCompFor, Name, Param
 
 from jedi import debug
 from jedi._compatibility import zip_longest, unicode
@@ -81,6 +81,14 @@ class HelperValueMixin(object):
         if not values:
             n = name_or_str.value if isinstance(name_or_str, Name) else name_or_str
             values = self.py__getattribute__alternatives(n)
+
+        if not names and analysis_errors and not values \
+                and not (isinstance(name_or_str, Name) and
+                         isinstance(name_or_str.parent.parent, Param)):
+            if isinstance(name_or_str, Name):
+                from jedi.inference import analysis
+                analysis.add_attribute_error(
+                    name_context, self, name_or_str)
         return values
 
     def goto(self, *args, **kwargs):

jedi/inference/context.py

@@ -1,7 +1,7 @@
 from abc import abstractmethod
 
 from parso.tree import search_ancestor
-from parso.python.tree import Name
+from parso.python.tree import Name, Param
 
 from jedi.inference.filters import ParserTreeFilter, MergedFilter, \
     GlobalNameFilter
@@ -30,15 +30,24 @@ class AbstractContext(object):
         )
         return f.filter_name(filters), f
 
-    def py__getattribute__(self, name_or_str, name_value=None, position=None,
+    def py__getattribute__(self, name_or_str, name_context=None, position=None,
                            analysis_errors=True):
         """
         :param position: Position of the last statement -> tuple of line, column
         """
-        if name_value is None:
-            name_value = self
+        if name_context is None:
+            name_context = self
         names, f = self._goto(name_or_str, position)
-        return f.find(names, attribute_lookup=False)
+        values = f.find(names, attribute_lookup=False)
+        if not names and analysis_errors and not values \
+                and not (isinstance(name_or_str, Name) and
+                         isinstance(name_or_str.parent.parent, Param)):
+            if isinstance(name_or_str, Name):
+                from jedi.inference import analysis
+                message = ("NameError: name '%s' is not defined."
+                           % name_or_str if isinstance(name_or_str, Name) else name_or_str)
+                analysis.add(name_context, 'name-error', name_or_str, message)
+        return values
 
     def get_root_context(self):
         parent_context = self.parent_context

jedi/inference/finder.py

@@ -77,22 +77,7 @@ class NameFinder(object):
                 return NO_VALUES
             return found_predefined_types
 
-        types = self._names_to_types(names)
-        self.check_issues(names, types, attribute_lookup)
-        return types
-
-    def check_issues(self, names, types, attribute_lookup):
-        if not names and self._analysis_errors and not types \
-                and not (isinstance(self._name, tree.Name) and
-                         isinstance(self._name.parent.parent, tree.Param)):
-            if isinstance(self._name, tree.Name):
-                if attribute_lookup:
-                    analysis.add_attribute_error(
-                        self._name_context, self._context, self._name)
-                else:
-                    message = ("NameError: name '%s' is not defined."
-                               % self._string_name)
-                    analysis.add(self._name_context, 'name-error', self._name, message)
+        return self._names_to_types(names)
 
     def filter_name(self, filters):
         """