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[debbugs-tracker] bug#21624: closed (Syntax weirdness lately)


From: GNU bug Tracking System
Subject: [debbugs-tracker] bug#21624: closed (Syntax weirdness lately)
Date: Thu, 08 Dec 2016 22:04:02 +0000

Your message dated Thu, 08 Dec 2016 17:03:31 -0500
with message-id <address@hidden>
and subject line Re: bug#21624: Syntax weirdness lately
has caused the debbugs.gnu.org bug report #21624,
regarding Syntax weirdness lately
to be marked as done.

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-- 
21624: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21624
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--- Begin Message --- Subject: Syntax weirdness lately Date: Mon, 5 Oct 2015 12:47:01 -0700 User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0
In latest master, syntax-propertize application seems to be buggy in a
way I can't readily reproduce or analyze.

Consider this bit of shell:

                elif [[ $c = '\' ]]; then
                    state=word-backslash

Sometimes, unreproducibly of course, we don't close the string at the
trailing
single quotation mark, and the rest of the buffer ends up being a
string, at least up until the single quotation mark. A similar problem
in Python sometimes leads to Python inflooping in buffers containing
strings triple-quoted with single quotation marks: it appears that we
interpret "'''" as just an empty single-quoted string, followed by a
single-quoted opener.

Did we change something about how complex syntax rules work lately?
Revision history doesn't point to anything.

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--- End Message ---
--- Begin Message --- Subject: Re: bug#21624: Syntax weirdness lately Date: Thu, 08 Dec 2016 17:03:31 -0500 User-agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/)
I don't see how anything can be done with this report as it stands, so
given that it's been a year I'm closing it. Feel free to reopen, or make
a new report, if there is something more substantive to say.


--- End Message ---

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