druid: use six.string_types instead of basestring

Which is not available in python3 Fix apache#2539
xrmx · Apr 3, 2017 · 661ee5c · 661ee5c
1 parent 9ba5b49
commit 661ee5c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/superset/connectors/druid/models.py b/superset/connectors/druid/models.py
@@ -982,10 +982,10 @@ def get_filters(self, raw_filters):  # noqa
             if op in ('in', 'not in'):
                 eq = [
                     types.replace("'", '').strip()
-                    if isinstance(types, basestring)
+                    if isinstance(types, string_types)
                     else types
                     for types in eq]
-            elif not isinstance(flt['val'], basestring):
+            elif not isinstance(flt['val'], string_types):
                 eq = eq[0] if len(eq) > 0 else ''
             if col in self.num_cols:
                 if op in ('in', 'not in'):