Merge pull request #1374 from alphagov/fix-double-redirect

Fix double redirect_to when import works

app/controllers/local_authorities_controller.rb

@@ -51,7 +51,7 @@ def upload_links_form
   end
 
   def upload_links_csv
-    redirect_to local_authority_path(@authority) if attempt_import(:local_authority, @authority)
+    return redirect_to local_authority_path(@authority) if attempt_import(:local_authority, @authority)
 
     redirect_to(upload_links_form_local_authority_path(@authority))
   end