from_ascii(from_format), from_ascii(to_format)));
return false;
}
- OutputParams runparams(&buffer->params().encoding());
+
+ // buffer is only invalid for importing, and then runparams is not
+ // used anyway.
+ OutputParams runparams(buffer ? &buffer->params().encoding() : 0);
runparams.flavor = getFlavor(edgepath);
// Some converters (e.g. lilypond) can only output files to the