🐛 fix SERVER_NAME enforcement in url_for

fixes sanic-org#1707
harshanarayana · Oct 26, 2019 · 5004a18 · 5004a18
1 parent e506c89
commit 5004a18
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/sanic/request.py b/sanic/request.py
@@ -519,8 +519,11 @@ def url_for(self, view_name, **kwargs):
         :rtype: str
         """
         # Full URL SERVER_NAME can only be handled in app.url_for
-        if "//" in self.app.config.SERVER_NAME:
-            return self.app.url_for(view_name, _external=True, **kwargs)
+        try:
+            if self.app.config.SERVER_NAME:
+                return self.app.url_for(view_name, _external=True, **kwargs)
+        except AttributeError:
+            pass
 
         scheme = self.scheme
         host = self.server_name