Change
use IPC::Run qw( run new_chunker );
to
use IPC::Run qw( run new_chunker input_avail );

I don't know if that will fix everything, but it's a start. Let me know.

In reply to Re^3: Prepending a string to STDERR output, and logging STDOUT & STDERR synchronously to a file by ikegami
in thread Prepending a string to STDERR output, and logging STDOUT & STDERR synchronously to a file by Anonymous Monk

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