Only add argument to options array if it is not empty

Signed-off-by: Jack Baldry <[email protected]>
grafana · Jan 24, 2024 · 4fcff51 · 4fcff51
1 parent a3f5b56
commit 4fcff51
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/update-make-docs/action.yml b/update-make-docs/action.yml
@@ -81,7 +81,9 @@ runs:
         # For example, pr_options: --label 'backport v10.0.x'
         OPTIONS_ARRAY=()
         while IFS= read -r -d '' arg; do
-          OPTIONS_ARRAY+=("$(printf "%q" "$arg")")
+          if [[ -n "${arg}" ]]; then
+            OPTIONS_ARRAY+=("$(printf '%q' "${arg}")")
+          fi
         done < <(echo "${PR_OPTIONS}" | xargs printf '%s\0')
 
         if ! git diff --exit-code; then