lib/grape/path.rb in grape-0.11.0 vs lib/grape/path.rb in grape-0.12.0

@@ -15,11 +15,11 @@
     def mount_path
       settings[:mount_path]
     end
 
     def root_prefix
-      split_setting(:root_prefix, '/')
+      split_setting(:root_prefix)
     end
 
     def uses_specific_format?
       !!(settings[:format] && settings[:content_types].size == 1)
     end
@@ -36,11 +36,11 @@
       raw_path && raw_path.to_s =~ /^\S/ && raw_path != '/'
     end
 
     def suffix
       if uses_specific_format?
-        ''
+        "(.#{settings[:format]})"
       elsif !uses_path_versioning? || (has_namespace? || has_path?)
         '(.:format)'
       else
         '(/.:format)'
       end
@@ -66,10 +66,10 @@
       parts << namespace.to_s
       parts << raw_path.to_s
       parts.flatten.reject { |part| part == '/' }
     end
 
-    def split_setting(key, delimiter)
+    def split_setting(key)
       return if settings[key].nil?
       settings[key].to_s.split('/')
     end
   end
 end