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Fix void-variable branch error on 'doom upgrade'

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Henrik Lissner
2019-07-29 03:18:06 +02:00
parent 71d3eccec5
commit c28fff4fbf
1 changed files with 2 additions and 2 deletions
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4
core/cli/upgrade.el
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@ -47,8 +47,8 @@ following shell commands:
process-file-side-effects)
(print! (start "Preparing to upgrade Doom Emacs and its packages..."))
(let ((branch (cdr (doom--sh "git" "symbolic-ref" "HEAD")))
(target-remote (format "%s/%s" doom-repo-remote branch)))
(let* ((branch (cdr (doom--sh "git" "symbolic-ref" "HEAD")))
(target-remote (format "%s/%s" doom-repo-remote branch)))
(unless branch
(error! (if (file-exists-p! ".git" doom-emacs-dir)
"Couldn't find Doom's .git directory. Was Doom cloned properly?"