Upgrade to Node20 and ignore issues when trying to unblock (#28)

* ⬆️ Upgrade to Nodejs v20 from v16

Fixes #26

* Catch error if unblocking fails

---------

Co-authored-by: Eric Bouchut <[email protected]>

action.yml

@@ -13,5 +13,5 @@ branding:
   icon: "git-pull-request"
   color: "red"
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'src/index.js'

src/github.js

@@ -161,8 +161,8 @@ export async function rerunAction(issueNumber) {
 	for (const action of actionRuns) {
 		const actionTarget = action.pull_requests [0];
 		if (
-			action.name == "Blocking Issues" 
-			&& actionTarget 
+			action.name == "Blocking Issues"
+			&& actionTarget
 			&& actionTarget.number === issueNumber
 		) {
 			core.debug(`      Rerunning action run id: ${action.id}`);

src/model.js

@@ -58,16 +58,24 @@ export async function update(issue) {
 		if (otherIssue === null) brokenIssues.push(issueNumber);
 		else if (otherIssue.state === "open") openIssues.push(issueNumber);
 	}
-	if (openIssues.length > 0) core.debug(`These issues are still open: ${openIssues}`); 
+	if (openIssues.length > 0) core.debug(`These issues are still open: ${openIssues}`);
 
 	core.info("Writing comment...");
 	const commentText = utils.getCommentText(blockingIssueNumbers, openIssues, brokenIssues);
 	await github.writeComment(issue.number, commentText);
 
 	core.info("Updating label...");
 	const isBlocked = openIssues.length > 0;
-	if (isBlocked) await github.applyLabel(issue.number, label.name);
-	else await github.removeLabel(issue.number, label.name);
+	core.info(`Is blocked? ${isBlocked}`);
+	if (isBlocked) {
+		await github.applyLabel(issue.number, label.name);
+	} else {
+		try {
+			await github.removeLabel(issue.number, label.name);
+		} catch {
+			// No action needed if issue is not already blocked.
+		}
+	}
 
 	return isBlocked;
 }