Merge pull request #89 from dfinity/othercontainers

Fix another error.

.github/workflows/update-k8s-deployments/action.yaml

@@ -91,14 +91,16 @@ runs:
             state: 'open'
           });
           const pulldata = pulls.data.filter((pull) => pull.title == title);
-          if (pulls.data.length > 0) {
+          if (pulldata.length > 0) {
+            console.log("Existing PRs:");
+            console.log(pulldata);
             var result = await github.rest.pulls.update({
               owner: owner,
               repo: repo,
-              pull_number: pulls.data[0].number,
+              pull_number: pulldata[0].number,
               body: 'Updating container images to incorporate [these changes](https://github.com/${{ github.repository }}/compare/${{ steps.create-rollout-commit.outputs.previous_ref }}..${{ steps.create-rollout-commit.outputs.current_ref }}).',
             });
-            console.log("Updated pull request " + pulls.data[0].number);
+            console.log("Updated pull request " + pulldata[0].number);
             return result;
           } else {
             var result = await github.rest.pulls.create({