lib/cookbook-release/git-utilities.rb in cookbook-release-1.1.6 vs lib/cookbook-release/git-utilities.rb in cookbook-release-1.1.7

@@ -17,10 +17,10 @@
       }
       @g = Git.open(cwd)
     end
 
     def self.git?(dir)
-      !@g.nil?
+      File.directory?(::File.join(dir, '.git'))
     end
 
     def reset_command(new_version)
       remote = choose_remote
       "git tag -d #{new_version} ; git push #{remote} :#{new_version}"