Fix star import completions, fixes #2087

jedi/api/interpreter.py

@@ -61,6 +61,7 @@ class MixedModuleContext(ModuleContext):
         )
 
     def get_filters(self, until_position=None, origin_scope=None):
+
         yield MergedFilter(
             MixedParserTreeFilter(
                 parent_context=self,
@@ -72,3 +73,10 @@ class MixedModuleContext(ModuleContext):
 
         for mixed_object in self.mixed_values:
             yield from mixed_object.get_filters(until_position, origin_scope)
+
+        # Now that we have merged the filter for this mixed context we have to
+        # remove the first entry (which is the module itself), but we want to
+        # add the other filters like the star imports.
+        filters = self._value.get_filters(origin_scope)
+        next(filters, None)
+        yield from filters

test/test_api/test_interpreter.py

@@ -858,3 +858,12 @@ def test_custom__getitem__(class_is_findable, allow_unsafe_getattr):
     else:
         expected = ['upper']
     _assert_interpreter_complete('c["a"].up', namespace, expected)
+
+
+def test_star_import_completions():
+    # From #2087
+    completions = jedi.Interpreter("from json import *\ndum", []).complete(2, 3)
+    names = [c.name for c in completions]
+
+    assert 'dump' in names
+    assert 'dumps' in names