Check for empty text strings. Thanks to Quedoc.
commit171022696687537d4e3b66d4208c095a7b65556e
authorthepurpleblob <thepurpleblob>
Wed, 21 Mar 2007 11:18:28 +0000 (21 11:18 +0000)
committerthepurpleblob <thepurpleblob>
Wed, 21 Mar 2007 11:18:28 +0000 (21 11:18 +0000)
treefc596cae136a8d0693f4af88e6e54562212cbae0
parentd187f6604699f20fa88f5fa584bbd81043a34286
Check for empty text strings. Thanks to Quedoc.
question/format/xml/format.php