only add pre- and suffix, if there is data

splitbrain / dokuwiki-plugin-data

Add and query structured data in your DokuWiki

http://www.dokuwiki.org/plugin:data

GNU General Public License v2.0

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only add pre- and suffix, if there is data #166

Open FlominatorTM opened 9 years ago

FlominatorTM commented 9 years ago

Reason: I'm using a wiki based type with prefix = "[[person:" and sufffix="]]". With the last version by @Klap-in empty fields got converted to [[person:page_name_containing_the_dataentry]].

With this fix the are displayed empty. Am I missing something?