Fix a nil dereference

2014-04-28 23:46:07 -04:00 · 2014-04-28 23:46:07 -04:00 · 2b48b6c353
parent e33300f4ee
commit 2b48b6c353
1 changed files with 3 additions and 2 deletions
--- a/tooltip.lua
+++ b/tooltip.lua
@ -100,8 +100,9 @@ end
 local function set_text(self,text)
  self.init = nil
  self._text = text
-
-  textw:set_markup("<b>".. data._text .."</b>")
+  if textw then
+    textw:set_markup("<b>".. data._text .."</b>")
+  end
  init(data,data._w,dara._args)
 end