X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=blobdiff_plain;f=shell%2Fmaven-deploy.sh;h=15928eea4e06f886553a5c0641fac4c9fed9d05f;hb=bb5e0da850b1c5ed31cf76af62d91b506c13d8dd;hp=fc8e2465c224f6921fc3c5ffbf83fd3a86bfd5a4;hpb=92c2494543e0e66bfe8cd636efdf8cc618a03b62;p=releng%2Fglobal-jjb.git

diff --git a/shell/maven-deploy.sh b/shell/maven-deploy.sh
index fc8e2465..15928eea 100644
--- a/shell/maven-deploy.sh
+++ b/shell/maven-deploy.sh
@@ -22,8 +22,9 @@ nexus_repo_url="$NEXUS_URL/content/repositories/$NEXUS_REPO"
 
 # Remove metadata files that were not updated.
 set +e  # Temporarily disable to run diff command.
-metadata_files=($(diff -s -r "$m2repo_dir" "$WORKSPACE/m2repo-backup" \
-    | grep 'Files .* and .* are identical' | awk '{print $2}'))
+IFS=" " read -r -a metadata_files <<< "$(diff -s -r "$m2repo_dir" "$WORKSPACE/m2repo-backup" \
+    | grep 'Files .* and .* are identical' \
+    | awk '{print $2}')"
 set -e  # Re-enable.
 
 set +u  # $metadata_files could be unbound if project is new.