lib/overcommit/hook/pre_push/protected_branches.rb in overcommit-0.38.0 vs lib/overcommit/hook/pre_push/protected_branches.rb in overcommit-0.39.0

@@ -19,9 +19,10 @@
       end
     end
 
     def protected?(remote_ref)
       ref_name = remote_ref[%r{refs/heads/(.*)}, 1]
+      return false if ref_name.nil?
       protected_branch_patterns.any? do |pattern|
         File.fnmatch(pattern, ref_name)
       end
     end