repository.rb in gitlab_git-7.1.9

- old
+ new

@@ -784,10 +784,11 @@
             current = txt.match(/(?<=").*(?=")/)[0]
             results[current] = {}
           else
             next unless results[current]
             match_data = txt.match(/(\w+)\s*=\s*(.*)/)
+            next unless match_data
             results[current][match_data[1]] = match_data[2]
 
             if match_data[1] == "path"
               begin
                 results[current]["id"] = blob_content(commit, match_data[2])
@@ -851,10 +852,10 @@
       def commit_touches_path?(commit, path, follow, walker)
         entry = tree_entry(commit, path)
 
         if commit.parents.empty?
           # This is the root commit, return true if it has +path+ in its tree
-          return entry != nil
+          return !entry.nil?
         end
 
         num_treesame = 0
         commit.parents.each do |parent|
           parent_entry = tree_entry(parent, path)