Allows smoother transition from old modifier syntax {{a🅱️fld}} to new one {{a(b):fld}}

2014-04-14 17:21:28 +01:00 · 2014-04-14 17:21:28 +01:00 · fac360d744
commit fac360d744
parent b99e349695
1 changed files with 1 additions and 1 deletions
--- a/anki/template/template.py
+++ b/anki/template/template.py
@ -192,7 +192,7 @@ class Template(object):
            else:
                # hook-based field modifier
                mod, extra = re.search("^(.*?)(?:\((.*)\))?$", mod).groups()
-                txt = runFilter('fmod_' + mod, txt or '', extra, context,
+                txt = runFilter('fmod_' + mod, txt or '', extra or '', context,
                                tag, tag_name);
                if txt is None:
                    return '{unknown field %s}' % tag_name