LinkField - make link disappear if no value

toscawidgets · Jul 16, 2010 · d75e548 · d75e548
1 parent ce06973
commit d75e548
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tw2/forms/widgets.py b/tw2/forms/widgets.py
@@ -118,7 +118,7 @@ def prepare(self):
         super(LinkField, self).prepare()
         self.safe_modify('attrs')
         self.attrs['href'] = self.link.replace('$', unicode(self.value or ''))
-        self.text = self.text.replace('$', unicode(self.value or ''))
+        self.text = self.value and self.text.replace('$', unicode(self.value)) or ''
 
 
 class Button(InputField):