plugins/repositories/rugged_repository.rb in olelo-0.9.0 vs plugins/repositories/rugged_repository.rb in olelo-0.9.1

@@ -253,9 +253,10 @@
       commit_to_version(@git.last_commit) rescue nil
     end
   end
 
   def get_history(path, skip = nil, limit = nil)
+    skip ||= 0
     commits = []
     walker = Rugged::Walker.new(@git)
     walker.sorting(Rugged::SORT_TOPO)
     walker.push(@git.head.target)
     walker.each do |c|