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bitbake: bitbake: utils: Avoid traceback errors

Avoid errors like:

ERROR: Exception handler error: 'NoneType' object has no attribute 'decode'

(Bitbake rev: 1aeb45abe56061f044c2347889c191d5256ff21f)

(Bitbake rev: 1f08fe503b484d4cf5e093f9e3e4c9bbe0be4eda)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2016-12-07 12:07:06 +00:00
parent 6a3f93a377
commit a411abf823
+1 -1
View File
@@ -378,7 +378,7 @@ def _print_exception(t, value, tb, realfile, text, context):
# If the exception is from spwaning a task, let's be helpful and display
# the output (which hopefully includes stderr).
if isinstance(value, subprocess.CalledProcessError):
if isinstance(value, subprocess.CalledProcessError) and value.output:
error.append("Subprocess output:")
error.append(value.output.decode("utf-8", errors="ignore"))
finally: