9739: Wrong parsing Numeric date format for cs_CZ locale

gramps/gen/datehandler/_date_cs.py

@@ -171,6 +171,9 @@ class DateParserCZ(DateParser):
         'vyp.'       : Date.QUAL_CALCULATED, 
         }
         
+    # bug 9739 _grampslocale.py gets '%-d.%-m.%Y' and makes it be '%/d.%/m.%Y'
+    fmt = DateParser.fmt.replace('/', '') # so counteract that
+
     def init_strings(self):
         DateParser.init_strings(self)
         self._text2 = re.compile('(\d+)?\.?\s+?%s\.?\s*((\d+)(/\d+)?)?\s*$'

gramps/gen/datehandler/_dateparser.py

@@ -194,6 +194,7 @@ class DateParser(object):
 
     _locale = GrampsLocale(lang='en', languages='en')
     
+    fmt = _grampslocale.tformat
     _fmt_parse = re.compile(".*%(\S).*%(\S).*%(\S).*")
 
     # RFC-2822 only uses capitalized English abbreviated names, no locales.
@@ -343,8 +344,7 @@ class DateParser(object):
             Date.CAL_SWEDISH   : self._parse_swedish,
             }
 
-        fmt = _grampslocale.tformat
-        match = self._fmt_parse.match(fmt.lower())
+        match = self._fmt_parse.match(self.fmt.lower())
         if match:
             self.dmy = (match.groups() == ('d', 'm', 'y') or \
                        match.groups() == ('d', 'b', 'y'))