From: Mike Taylor <mike@indexdata.com>
Date: Wed, 2 May 2007 13:52:54 +0000 (+0000)
Subject: modify_xml_document()'s code for no-opping when no change has been
X-Git-Tag: CPAN-v1.02~54^2~389
X-Git-Url: http://git.indexdata.com/?p=irspy-moved-to-github.git;a=commitdiff_plain;h=801f1db41faee3a60541a94b99a06cba228c4337;hp=801f1db41faee3a60541a94b99a06cba228c4337

modify_xml_document()'s code for no-opping when no change has been
made now also works for present-but-empty fields.
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