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Force stdout to stderr in ynh_debug

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Merge as a micro decision.
This commit is contained in:
Maniack Crudelis 2019-04-01 21:24:15 +02:00 • committed by GitHub
parent 8571ad874f
commit 26e77b77ff
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1 changed files with 4 additions and 0 deletions
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4
data/helpers.d/debug
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@ -37,6 +37,8 @@ ynh_debug () {
PS4='$(basename ${BASH_SOURCE[0]})-L${LINENO}: '
# Force xtrace to stderr
BASH_XTRACEFD=2
# Force stdout to stderr
exec 1>&2
fi
if [ "$trace" == "0" ]
then
@ -44,6 +46,8 @@ ynh_debug () {
set +x
# Put xtrace back to its original fild descriptor
BASH_XTRACEFD=$old_bash_xtracefd
# Restore stdout
exec 1>&1
fi
# Renable set xtrace
set -x