fix trailing comma in pathological cases

2015-01-31 16:57:28 -08:00 · 2015-01-31 16:57:28 -08:00 · 83da6e241c
commit 83da6e241c
parent 46146a4893
1 changed files with 2 additions and 0 deletions
--- a/gramps/plugins/textreport/indivcomplete.py
+++ b/gramps/plugins/textreport/indivcomplete.py
@ -826,6 +826,8 @@ class IndivCompleteReport(Report):
            return prior
        
        txt = Endnotes.cite_source(self.bibli, self._db, obj)
+        if not txt:
+            return prior
        if prior:
            # translators: needed for Arabic, ignore otherwise
            txt = self._('%(str1)s, %(str2)s') % {'str1':prior, 'str2':txt}