PR comments

src/run.ts

@@ -59,7 +59,7 @@ export async function run() {
         namespace = 'default';
     }
     let action = core.getInput('action');
-    let manifests = manifestsInput.split(/[\n,]+/);
+    let manifests = manifestsInput.split(/[\n,]+/).filter(manifest => manifest.trim().length > 0);
 
     if (manifests.length > 0) {
         manifests = manifests.map(manifest => {