From 05695424b918fc81b16cbac70d79d8271a0b6045 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Wed, 9 Dec 2015 12:02:56 +0000 Subject: event: Fix subprocess event error traceback failures If subprocess raises a CalledProcessError() error, e.g. from a call like subprocess.check_call("false"), bitbake would try and pass the object over IPC and fail, leading to an unusual error: ('__init__() takes at least 3 arguments (1 given)', , ())% To avoid this, we turn the value into a string which prevents the issues the IPC has trying to deal with the object (for the same reason we deal with tracebacks here too). [YOCTO #8752] Signed-off-by: Richard Purdie --- lib/bb/event.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib/bb/event.py') diff --git a/lib/bb/event.py b/lib/bb/event.py index 366bc4188..ec25ce77f 100644 --- a/lib/bb/event.py +++ b/lib/bb/event.py @@ -595,6 +595,8 @@ class LogHandler(logging.Handler): etype, value, tb = record.exc_info if hasattr(tb, 'tb_next'): tb = list(bb.exceptions.extract_traceback(tb, context=3)) + # Need to turn the value into something the logging system can pickle + value = str(value) record.bb_exc_info = (etype, value, tb) record.exc_info = None fire(record, None) -- cgit 1.2.3-korg