I tried to decode an MHTML file with MIME.Message but got

MIME.Message(Stdio.read_file("v1.mht"));

Arrayelement 0 is not a string /home/nilsson/Pike/7.8/lib/modules/MIME.pmod/module.pmod:1183: MIME.Message()->create("Content-Type: multipart/related; start=<op.mhtml.1 238180415787.b2f4904f395b37a5@192.168.0.195>; boundary=----------ghanZ9pgi qEYDh7aC9oLbg\r\nContent-Location: http://beta.%22+%5B35113%5D,UNDEFINED,UNDEFIN ED,UNDEFINED) /home/nilsson/Pike/7.8/lib/modules/MIME.pmod/module.pmod:0: MIME->Message() HilfeInput:1: HilfeInput()->___HilfeWrapper()

This is because the code

params[ lower_case(p[0]) ] = p[2..]*"";

tries to multiply together an array(string|int). Is the right fix here to sprintf("%c") the integeras and then join the file?