olimorris 76a994c185 Fix: use_git_branch in a non git repo caused error ... Using `use_git_branch` in a non git enabled repo caused an error. This has been addressed by checking for the presence of a `.git` folder in the cwd. If no branch has been specified then we default to HEAD via the addition of `2>/dev/null` in our shell command		2021-09-08 17:01:06 +01:00
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persistence	Fix: use_git_branch in a non git repo caused error	2021-09-08 17:01:06 +01:00