params.filename, from_format, to_format, el,
Converters::try_default | Converters::try_cache);
- if (!success)
+ if (!success) {
LYXERR(Debug::EXTERNAL)
<< "external::updateExternal. "
<< "Unable to convert from "
<< from_format << " to " << to_format << endl;
+ }
// return success
}