respect the default/previously set value; don't overwrite it in case of empty strings.
authorWilfried Goesgens <dothebart@citadel.org>
Thu, 5 Jan 2012 20:40:15 +0000 (21:40 +0100)
committerWilfried Goesgens <dothebart@citadel.org>
Thu, 5 Jan 2012 20:40:15 +0000 (21:40 +0100)
commit09d85563ff6be31ab572d10fc230cc4f04e7138f
tree1e39a24b94998e089253a05678241a0d3f0a3cec
parentde0c66402d252e10fbc3978b843ea1a991a8e92c
respect the default/previously set value; don't overwrite it in case of empty strings.
citadel/utils/setup.c