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-rw-r--r--util/dataforms.lua6
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"] =