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Fix ref ambiguity detection.

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This commit is contained in:
Nathan Weizenbaum 2010-06-17 01:57:28 -07:00
parent daa3ab8987
commit 8cc37dcb99
1 changed files with 3 additions and 1 deletions
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4
magit.el
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@ -510,7 +510,9 @@ return nil."
(defun magit-ref-ambiguous-p (ref)
"Return whether or not REF is ambiguous."
(/= (magit-git-exit-code "rev-parse" "--abbrev-ref" ref) 0))
;; If REF is ambiguous, rev-parse just prints errors,
;; so magit-git-string returns nil.
(not (magit-git-string "rev-parse" "--abbrev-ref" ref)))
(defun magit-name-rev (rev)
"Return a human-readable name for REV.