From: Joey Hess <joey@kitenet.net>
Date: Sun, 1 Jan 2012 21:24:21 +0000 (-0400)
Subject: workaround a bug in the discount perl binding
X-Git-Tag: 3.20120109~8
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/12f86df239e8a6c1d554d86b5c56e2b8713f6cd8?hp=12f86df239e8a6c1d554d86b5c56e2b8713f6cd8

workaround a bug in the discount perl binding

Empty input, or input consisting soley of whitespace
caused an uninitialized value warning.
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