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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-12-01 14:05:16 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-12-05 12:34:06 +0000 |
commit | 521dd3d00979a27b6932e58d5497de68abac26e1 (patch) | |
tree | b687e70e8abdf8903b3e12886c51313117c30343 /meta/lib/oe | |
parent | 9f8bd475701e5d797d3ffc1ba97647101ba0b9b0 (diff) | |
download | openembedded-core-521dd3d00979a27b6932e58d5497de68abac26e1.tar.gz |
lib/oe/utils: Improve multiprocess_lauch exception handling
We've seen a cryptic:
"ERROR: Fatal errors occurred in subprocesses, tracebacks printed above"
message from oe-selftest with no other traceback information. Improve the
traceback logging to try and give a better indication of any errors that is
ocurring.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oe')
-rw-r--r-- | meta/lib/oe/utils.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py index d05f517a70..8a584d6ddd 100644 --- a/meta/lib/oe/utils.py +++ b/meta/lib/oe/utils.py @@ -318,9 +318,10 @@ def multiprocess_launch(target, items, d, extraargs=None): for p in launched: p.join() if errors: + msg = "" for (e, tb) in errors: - bb.error(str(tb)) - bb.fatal("Fatal errors occurred in subprocesses, tracebacks printed above") + msg = msg + str(e) + ": " + str(tb) + "\n" + bb.fatal("Fatal errors occurred in subprocesses:\n%s" % msg) return results def squashspaces(string): |