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Fix to :ensure normalization

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This commit is contained in:
John Wiegley
2015-03-15 02:21:40 -05:00
parent a6edb08122
commit 71f894fe78
1 changed files with 5 additions and 4 deletions
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9
lisp/use-package/use-package.el
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@@ -241,14 +241,15 @@ then the expanded macros do their job silently."
#'use-package-normalize-value)))
(:ensure
(use-package-only-one (symbol-name head) args
(if (null args)
t
(if (null args)
t
(use-package-only-one (symbol-name head) args
(lambda (label arg)
(if (symbolp arg)
arg
(use-package-error
":ensure wants an optional package name (a unquoted symbol name)"))))))
(concat ":ensure wants an optional package name "
"(an unquoted symbol name)")))))))
((or :if :when :unless)
(use-package-only-one (symbol-name head) args