commit 685216df8c0321faf26176ba5873ef77ad62cd1e
author Alex Klein <saklein@chromium.org> Fri Oct 02 12:54:29 2020 -0600
committer Commit Bot <commit-bot@chromium.org> Sat Oct 03 05:38:43 2020 +0000
tree ac8bf20c8c9f9096f70d2b9b3a8bcedf600ea4c3
parent fc3b7144923bb802cd37e8c64a6db4a66d53859c

build_packages: Remove empty lines from equery result.

BUG=chromium:1134542
TEST=cros workon -b eve start authpolicy dlcservice
TEST=./build_packages --board=eve

Change-Id: Ie15792d5388c1a9a5a3ab390656a0614834c5854
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/2445805
Commit-Queue: Alex Klein <saklein@chromium.org>
Tested-by: Alex Klein <saklein@chromium.org>
Reviewed-by: Chris McDonald <cjmcdonald@chromium.org>

build_packages

diff --git a/build_packages b/build_packages
index dfda48d..3e1ee38 100755
--- a/build_packages
+++ b/build_packages
@@ -311,7 +311,9 @@
   # Collect all installed packages that depend on active cros_workon packages.
   WORKON_PKG_CONSUMERS=()
   mapfile -t WORKON_PKG_CONSUMERS < <( \
-    equery-${FLAGS_board} -q depends "${CROS_WORKON_PKGS[@]}" | sort -u )
+    equery-${FLAGS_board} -q depends "${CROS_WORKON_PKGS[@]}" | \
+    sort -u | \
+    grep -Ev "^\s*$" )
 
   # Transform this list of packages with versions in to a list of just
   # $CATEGORY/$NAME entries, since we don't want to pass packages with explicit