lib/rswag/api/middleware.rb in rswag-api-2.10.1 vs lib/rswag/api/middleware.rb in rswag-api-2.11.0

@@ -14,10 +14,10 @@
       def call(env)
         path = env['PATH_INFO']
         # Sanitize the filename for directory traversal by expanding, and ensuring
         # its starts with the root directory.
         filename = File.expand_path(File.join(@config.resolve_swagger_root(env), path))
-        unless filename.start_with? @config.resolve_swagger_root(env)
+        unless filename.start_with? @config.resolve_swagger_root(env).to_s
           return @app.call(env)
         end
 
         if env['REQUEST_METHOD'] == 'GET' && File.file?(filename)
           swagger = parse_file(filename)