openstack/grenade
Code Issues Proposed changes

disable errexit when inside EXIT trap

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We need to turn off errexit in the EXIT trap otherwise we break out if
it early. Rookie mistake, and prevents the rest of the debug from
happening.

Change-Id: Ida7e277dd1693a6c594b2f721ddf15c9a169f07b
This commit is contained in:
Sean Dague 2015-05-07 06:27:06 -04:00
parent e3c883f1ba
commit f84db387fd
1 changed files with 7 additions and 0 deletions
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7
functions
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@ -92,8 +92,15 @@ function exit_trap {
# really important that this is the *first* line in this
# function, otherwise we corrupt the exit code
local r=$?
# we don't need tracing during this
set +o xtrace
# we have to turn off errexit at this point, otherwise we're going
# to exit from this function early when the while caller ends
# (with a bad exit)
set +o errexit
if [[ $r -ne 0 ]]; then
# unwind the call stack on failures
local frame=0