Twgit is a free and open source assisting tools for managing features, hotfixes and releases on Git repositories. It provides simple, high-level commands to adopt the branching model describes in our documentation. Supported OS: Debian/Ubuntu Linux, Mac OS X 10.8 (Mountain Lion) or lower.
When TWGIT_PREFIX_TAG is empty, the sed command in "get_all_tags" function throw an error :
sed: first RE may not be empty