Giovanni Campagna e01baf2a25 Fix critical when setting a NULL label
st_label_set_text() does not accept NULL, and emits a g_critical
in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=654638
2011-08-01 16:40:25 +02:00
..
2011-07-14 12:51:18 -04:00
2010-07-19 01:46:01 +02:00
2010-07-19 01:46:01 +02:00
2011-05-20 14:19:16 +02:00
2010-07-19 01:46:01 +02:00