IkiWiki::Plugin::openid: as a precaution, do not call non-coderefs
authorAmitai Schlair <schmonz-web-ikiwiki@schmonz.com>
Wed, 15 Oct 2014 22:52:43 +0000 (23:52 +0100)
committerSimon McVittie <smcv@debian.org>
Thu, 16 Oct 2014 21:24:48 +0000 (22:24 +0100)
commit09e7c1ad99367eb00d56cfc1e6c64e9b0e361dc4
treebfc8eddb51aa4832a69fe4d556b463a71bdc766f
parentcfbcbda0ad848334640ad849ed618873ecba8eb4
IkiWiki::Plugin::openid: as a precaution, do not call non-coderefs

We're running under "use strict" here, so if CGI->param's array-context
misbehaviour passes an extra non-ref parameter, it shouldn't be executed
anyway... but it's as well to be safe.

[commit message added by smcv]
IkiWiki/Plugin/openid.pm