From: Mark Walters <markwalters1009@gmail.com>
Date: Wed, 28 Oct 2015 18:28:39 +0000 (+0000)
Subject: emacs: poll: return useful errors when poll fails.
X-Git-Tag: 0.22_rc0~97^2
X-Git-Url: https://git.notmuchmail.org/git?a=commitdiff_plain;h=4c7a592d49266d588e717c232bc7aacbe4e16bfb;hp=4c7a592d49266d588e717c232bc7aacbe4e16bfb;p=notmuch

emacs: poll: return useful errors when poll fails.

Previously poll called from emacs would fail silently. This makes it
return a useful error message.

In the non-deprecated case of notmuch new and appropriate hooks, it
uses notmuch-call-notmuch-process which gives an error and
additionally puts the stdout/stderr etc in the *Notmuch errors*
buffer.

In the deprecated case of a custom poll script it only returns an
error message.

Commit based on a bug report, and a potential fix, by Ketil Malde.
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