[debbugs-tracker] bug#19786: closed (25.0.50; broken build (Attempt to modify RO object))

[GNU bug Tracking System]

Your message dated Fri, 06 Feb 2015 14:06:38 +1100
with message-id <address@hidden>
and subject line Re: bug#19786: 25.0.50; broken build (Attempt to modify RO 
object)
has caused the debbugs.gnu.org bug report #19786,
regarding 25.0.50; broken build (Attempt to modify RO object)
to be marked as done.

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-- 
19786: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19786
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> --- Begin Message ---
>
>
>
> Subject: 
>
> 25.0.50; broken build (Attempt to modify RO object)
>
>
>
>
> Date: 
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> Thu, 05 Feb 2015 19:14:44 -0500
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>
>
>
> On current HEAD:
>
> In toplevel form:
> progmodes/gdb-mi.el:92:1:Error: Attempt to modify read-only object: (error)
> Makefile:287: recipe for target 'progmodes/gdb-mi.elc' failed
> make[2]: *** [progmodes/gdb-mi.elc] Error 1
> make[2]: *** Waiting for unfinished jobs....
>
> In end of data:
> progmodes/cc-defs.el:2454:1:Warning: the following functions might not be
>     defined at runtime: cc-bytecomp-restore-environment,
>     cc-bytecomp-setup-environment, cc-bytecomp-load,
>     cc-bytecomp-compiling-or-loading
> make[2]: Leaving directory '/tmp/makepkg/emacs-git/src/emacs/lisp'
> Makefile:310: recipe for target 'compile-main' failed
> make[1]: *** [compile-main] Error 2
> make[1]: Leaving directory '/tmp/makepkg/emacs-git/src/emacs/lisp'
> Makefile:385: recipe for target 'lisp' failed
> make: *** [lisp] Error 2
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#19786: 25.0.50; broken build (Attempt to modify RO object)
>
>
>
>
> Date: 
>
> Fri, 06 Feb 2015 14:06:38 +1100
>
>
>
>
> User-agent: 
>
> Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (gnu/linux)
>
>
>
>
> Mark Oteiza <address@hidden> writes:
>
> > In toplevel form:
> > progmodes/gdb-mi.el:92:1:Error: Attempt to modify read-only object: (error)
> > Makefile:287: recipe for target 'progmodes/gdb-mi.elc' failed
> > make[2]: *** [progmodes/gdb-mi.elc] Error 1
> > make[2]: *** Waiting for unfinished jobs....
>
> This was due to the new error object in json.el which inherited from a
> list of error conditions, which triggered this code:
>
>          (if (consp parent)
>              (apply #'nconc
>                     (mapcar (lambda (parent)
>                               (cons parent
>                                     (or (get parent 'error-conditions)
>                                         (error "Unknown signal `%s'" parent))))
>
> (get parent 'error-conditions) may return a constant list, so I just
> changed the `nconc' to `append'.
>
> -- 
> (domestic pets only, the antidote for overdose, milk.)
>   bloggy blog http://lars.ingebrigtsen.no/
>
>
> --- End Message ---