Fix presubmit for hidden api.
grep returns 1 for if nothing was found. This fails presubmit hook due
to bash handling "set -e" Looks like grep not found is valid case.
This fixes this issue by bypassing grep exit code.
Test: Locally
Bug: 161351699
Change-Id: I39e926a348a0fb8f4040f86034affdb4204faac5
diff --git a/tools/hiddenapi/exclude.sh b/tools/hiddenapi/exclude.sh
index 18c4054..73eacc0 100755
--- a/tools/hiddenapi/exclude.sh
+++ b/tools/hiddenapi/exclude.sh
@@ -35,7 +35,7 @@
PACKAGES=$(for t in $TEAMS; do echo $(eval echo \${${t}_PACKAGES}); done)
RE=$(echo ${PACKAGES} | sed "s/ /|/g")
git show --name-only --pretty=format: $1 | grep "config/hiddenapi-.*txt" | while read file; do
- ENTRIES=$(grep -E "^L(${RE})/" <(git show $1:$file))
+ ENTRIES=$(grep -E "^L(${RE})/" || true <(git show $1:$file))
if [[ -n "${ENTRIES}" ]]; then
echo -e "\e[1m\e[31m$file $1 contains the following entries\e[0m"
echo -e "\e[1m\e[31mfor packages that are handled using UnsupportedAppUsage. Please remove\e[0m"