diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/dataforms.lua | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/util/dataforms.lua b/util/dataforms.lua index 8634e337..52924841 100644 --- a/util/dataforms.lua +++ b/util/dataforms.lua @@ -187,7 +187,11 @@ field_readers["list-multi"] = for value in field_tag:childtags("value") do result[#result+1] = value:get_text(); end - return result, (required and #result == 0 and "Required value missing" or nil); + if #result > 0 then + return result; + elseif required then + return nil, "Required value missing"; + end end field_readers["text-multi"] = |