fix numeric date parser pathological case

2015-05-14 00:31:18 -07:00 · 2015-05-14 00:31:18 -07:00 · 3d9d9e2851
commit 3d9d9e2851
parent 35a38bc2bd
1 changed files with 2 additions and 0 deletions
--- a/gramps/gen/datehandler/_dateparser.py
+++ b/gramps/gen/datehandler/_dateparser.py
@ -614,6 +614,8 @@ class DateParser(object):
        match = self._numeric.match(text)
        if match:
            groups = match.groups()
+            if groups == (None, None, None, None, None):
+                return Date.EMPTY
            if self.ymd:
                # '1789' and ymd: incomplete date
                if groups[1] is None: