Add to check uri string includes ?

sinatra · Apr 29, 2018 · 2addf75 · 2addf75
1 parent f17ecc3
commit 2addf75
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/mustermann/lib/mustermann/expander.rb b/mustermann/lib/mustermann/expander.rb
@@ -195,7 +195,9 @@ def slice(hash, keys)
 
     def append(uri, values)
       return uri unless values and values.any?
-      Addressable::URI.encode([uri, QueryStringBuilder.new(values).build].join('?'))
+      Addressable::URI.encode(
+        [uri, uri.include?('?') ? '&' : '?', QueryStringBuilder.new(values).build].join
+      )
     end
 
     def map_values(values)