Fix slug function (#3876)

apache · Nov 16, 2017 · d9161fb · d9161fb
1 parent 85b18ff
commit d9161fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/superset/views/core.py b/superset/views/core.py
@@ -515,7 +515,7 @@ def pre_add(self, obj):
         obj.slug = obj.slug.strip() or None
         if obj.slug:
             obj.slug = obj.slug.replace(' ', '-')
-            obj.slug = re.sub(r'\W+', '', obj.slug)
+            obj.slug = re.sub(r'[^a-zA-Z0-9\-]+', '', obj.slug)
         if g.user not in obj.owners:
             obj.owners.append(g.user)
         utils.validate_json(obj.json_metadata)