refactor(client): changes token error message

imgix · Apr 28, 2020 · 8f1316b · 8f1316b
1 parent 056adac
commit 8f1316b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/imgix/client.rb b/lib/imgix/client.rb
@@ -29,7 +29,8 @@ def path(path)
     end
 
     def purge(path)
-      raise 'Authentication token required' if @api_key.nil?
+      token_error = 'Authentication token required'
+      raise token_error if @api_key.nil?
 
       url = prefix(path) + path
       uri = URI.parse('https://api.imgix.com/v2/image/purger')