[WIP] fix user specified JSON metadata not updating dashboard on refr…

…esh (#7027) (cherry picked from commit cc58f0e)
apache · Mar 14, 2019 · 927a584 · 927a584
1 parent fafb824
commit 927a584
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/superset/views/core.py b/superset/views/core.py
@@ -610,8 +610,9 @@ class DashboardModelView(SupersetModelView, DeleteMixin):  # noqa
     }
 
     def pre_add(self, obj):
-        obj.slug = obj.slug.strip() or None
+        obj.slug = obj.slug or None
         if obj.slug:
+            obj.slug = obj.slug.strip()
             obj.slug = obj.slug.replace(' ', '-')
             obj.slug = re.sub(r'[^\w\-]+', '', obj.slug)
         if g.user not in obj.owners: