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Merge pull request #1446 from pi-hole/tweak/install_lockcheck

Clarify error message on apt failures.
This commit is contained in:
Dan Schaper 2017-05-10 15:40:13 -07:00 committed by GitHub
commit c793295be0

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@ -86,7 +86,7 @@ if command -v apt-get &> /dev/null; then
#Debian Family #Debian Family
############################################# #############################################
PKG_MANAGER="apt-get" PKG_MANAGER="apt-get"
UPDATE_PKG_CACHE="test_dpkg_lock; ${PKG_MANAGER} update" UPDATE_PKG_CACHE="${PKG_MANAGER} update"
PKG_INSTALL=(${PKG_MANAGER} --yes --no-install-recommends install) PKG_INSTALL=(${PKG_MANAGER} --yes --no-install-recommends install)
# grep -c will return 1 retVal on 0 matches, block this throwing the set -e with an OR TRUE # grep -c will return 1 retVal on 0 matches, block this throwing the set -e with an OR TRUE
PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true" PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true"