Bug #122620 for Compress-Bzip2: bzinflate() returns BZ_IO_ERROR

Hello, bzinflate always returns the error BZ_IO_ERROR, which means that none of the example code for the streaming interface actually works. I think that t/060-inflate.t anticipates the actual behavior: while ( my $ln = sysread( $in, $buf, 512 ) ) { # test buf as scalar or scalarref ( $outbuf, $status ) = $d->bzinflate( $counter % 2 ? \$buf : $buf ); # the 2nd attempt to read from the 512 buf in bzfile_streambuf_read will cause a BZ_IO_ERROR if ( $status != BZ_IO_ERROR && $status != BZ_STREAM_END && $status != BZ_OK || !defined($outbuf) ) { diag "error: $outbuf $bzerrno\n"; last; } But I'm not sure that it's correct to do so. Ideally, I think the library should be fixed to suppress that error in this context. But, if that's not practical, the documentation should be fixed to show the necessary checks for BZ_IO_ERROR. For example, the bzcat implementation needs to be: my ($output, $status) ; while (read(STDIN, $input, 4096)) { ($output, $status) = $x->bzinflate(\$input) ; print $output if $status == BZ_OK or $status == BZ_STREAM_END or $status == BZ_IO_ERROR; last if $status != BZ_OK and $status != BZ_IO_ERROR; } die "inflation failed\n" unless $status == BZ_STREAM_END or $status == BZ_IO_ERROR; Thanks!