maintainer -- The package maintainer.
category -- The build category."
(unless noninteractive
- (error "`batch-update-package-info' is to be used only with -batch"))
+ (error 'invalid-operation
+ "`batch-update-package-info' is to be used only with -batch"))
(let ((version (nth 0 command-line-args-left))
(filename (nth 1 command-line-args-left))
(requires (nth 2 command-line-args-left))