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bug#23495: byte-compile-file return t when there is "XXX can't use lexic
bug#23495: byte-compile-file return t when there is "XXX can't use lexical var" error
Tue, 10 May 2016 16:45:49 -0700 (PDT)
> AFAICT technically this is only a warning (displayed with
> `display-warning' and level :error). So compiling does indeed succeed I
> See the compiler macro defined in the defun of `add-to-list' for
Hi, I checked add-to-list fucntion in subr.el and I saw some fixme
comments. Is this actually a warning? If so, should this warning
return non zero status code when users specified `(setq
I tried following command to compile:
$ emacs -Q -batch --eval '(setq byte-compile-error-on-warn t)' -f
foo.el:9:13:Error: `add-to-list' can't use lexical var `a'; use `push' or
$ echo $?
But, it returns 0. Is this desired behavior? or a bug?