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Check for existence of working directory when running a process

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This commit is contained in:
Steve Purcell 2014-01-31 08:20:39 +00:00
parent 8dc0fd3a35
commit 0c167860b3
1 changed files with 2 additions and 0 deletions
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2
package-build.el
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@ -153,6 +153,8 @@ Output is written to the current buffer."
(argv (if have-timeout
(append (list "timeout" "-k" "60" "600" command) args)
(cons command args))))
(unless (file-directory-p default-directory)
(error "Can't run process in non-existent directory: %s" default-directory))
(let ((exit-code (apply 'process-file (car argv) nil (current-buffer) t (cdr argv))))
(unless (zerop exit-code)
(error "Command '%s' exited with non-zero status %d: %s"