Public bug reported:
Nova from master.
The module doesn't print error message. If an error occurs in
nova.cmd.baseproxy the method exit_with_error is executed that looks as
follows:
def exit_with_error(msg, errno=-1):
print(msg) and sys.exit(errno)
So in python 2.7 this method terminates the application without printing
anything (unable to flush on time) and in python 3.4 it does strange
things because print() returns None.
I noticed this bug when I was trying to run nova-novncproxy without
novnc istalled. nova-novncproxy was being terminated without any prints.
Then I debugged it and found out that it tries to send an error message
but it fails.
** Affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1506213
Title:
nova.cmd.baseproxy handles errors incorrectly
Status in OpenStack Compute (nova):
New
Bug description:
Nova from master.
The module doesn't print error message. If an error occurs in
nova.cmd.baseproxy the method exit_with_error is executed that looks
as follows:
def exit_with_error(msg, errno=-1):
print(msg) and sys.exit(errno)
So in python 2.7 this method terminates the application without
printing anything (unable to flush on time) and in python 3.4 it does
strange things because print() returns None.
I noticed this bug when I was trying to run nova-novncproxy without
novnc istalled. nova-novncproxy was being terminated without any
prints. Then I debugged it and found out that it tries to send an
error message but it fails.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1506213/+subscriptions
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