# package validator
if [ -r "$CHECKLOG/package_errors.log" ] && grep -q '[a-z]' "$CHECKLOG/package_errors.log" ; then
- if [ -n "$EXIT_ON_MISSING_PACKAGES" ] ; then
+ if [ -n "$EXIT_ON_MISSING_PACKAGES" -a -z "$BUILD_DIRTY" ] ; then
eerror "The following packages were requested for installation but could not be processed:"
cat $CHECKLOG/package_errors.log
eerror "... exiting as requested via \$EXIT_ON_MISSING_PACKAGES."