lib/contextio/source_sync_data.rb in contextio-1.8.0 vs lib/contextio/source_sync_data.rb in contextio-1.8.1

@@ -2,15 +2,15 @@
 
 class ContextIO
   class SourceSyncData
     attr_reader :folder_names, :folders, :source_label
 
-    def initialize(source_label, folder_hash)
+    def initialize(source_label, folder_hash = nil)
       @folder_hash = folder_hash
       @source_label = source_label
-      @folder_names = folder_hash.keys
+      @folder_names = (folder_hash || {}).keys
 
-      @folders = folder_hash.collect do |folder_name, attr_hash|
+      @folders = (folder_hash || {}).collect do |folder_name, attr_hash|
         ContextIO::FolderSyncData.new(folder_name, attr_hash)
       end
     end
 
     private