Module:If preview/sandbox: Difference between revisions

Content deleted Content added
Try this instead to avoid Lua error
Tag: Reverted
Testing what this is if not a string
Tag: Reverted
Line 44:
if warning == '' then
return warning_text(cfg.missing_warning)
elseif cfg.preview then
mw.addWarning(tostring(warning))
return warning_text(warning)
else