Check entrypoint array for emptyness

The entrypoint array of BuildahConfigSettings might be empty. It makes no sense to push the `--entrypoint` argument then, thus breaking the `convertArrayToStringArg` method. Closes redhat-actions#136
picsel2 · Apr 26, 2024 · fdef902 · fdef902
1 parent 7a95fa7
commit fdef902
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/dist/index.js b/dist/index.js
diff --git a/dist/index.js.map b/dist/index.js.map
diff --git a/src/buildah.ts b/src/buildah.ts
@@ -146,7 +146,7 @@ export class BuildahCli implements Buildah {
         core.debug("config");
         core.debug(container);
         const args: string[] = [ "config" ];
-        if (settings.entrypoint) {
+        if (settings.entrypoint && settings.entrypoint.length > 0) {
             args.push("--entrypoint");
             args.push(BuildahCli.convertArrayToStringArg(settings.entrypoint));
         }