* src/Marriage.py: proper window management on delete event.

* src/RelLib.py (Event.are_equal): Correction.
* src/Date.py (is_empty): Require empty text for a date to be empty.
* src/WriteXML (write_object): Remove places from Media.
* src/GrampsDbBase.py (undo): Typos.
* src/GrampsDBCallback: Pretty printing for warnings.


svn: r4297

src/Date.py

@@ -464,9 +464,9 @@ class Date:
 
     def is_empty(self):
         """
-        Returns True if the date is a date range or a date span.
+        Returns True if the date contains no information (empty text).
         """
-        return self.modifier == MOD_TEXTONLY
+        return self.modifier == MOD_TEXTONLY and not self.text
         
     def is_compound(self):
         """