util/dataforms: Make sure we iterate over field tags

diff --git a/util/dataforms.lua b/util/dataforms.lua
index 01a8eef327c1ac566a0ecfabb997c03207f6f237..ee37157a48f268615721c9a99fa0b3b8d103d755 100644 (file)
--- a/util/dataforms.lua
+++ b/util/dataforms.lua
@@ -121,7 +121,7 @@ function form_t.data(layout, stanza)
 
        for _, field in ipairs(layout) do
                local tag;
-               for field_tag in stanza:childtags() do
+               for field_tag in stanza:childtags("field") do
                        if field.name == field_tag.attr.var then
                                tag = field_tag;
                                break;