fix: treat exceptions if label is not present

Author: Yaminyam

dist/index.js

@@ -9610,9 +9610,7 @@ async function run() {
     if (target === undefined) {
       throw new Error("Can't get payload. Check you trigger event");
     }
-    const {
-      number,
-    } = target;
+    const { number } = target;
 
     const token = _actions_core__WEBPACK_IMPORTED_MODULE_0__.getInput("repo-token", { required: true });
     const octokit = (0,_actions_github__WEBPACK_IMPORTED_MODULE_1__.getOctokit)(token);
@@ -9636,14 +9634,19 @@ async function run() {
         }
       }`,
     });
-    const closing_issue_numbers = closing_issue_number_request.repository.pullRequest.closingIssuesReferences.edges.map((edge) => edge.node.number);
+    const closing_issue_numbers = closing_issue_number_request.repository.pullRequest.closingIssuesReferences.edges.map(
+      (edge) => edge.node.number
+    );
     for (const closing_issue_number of closing_issue_numbers) {
       const issue_labels = await octokit.rest.issues.listLabelsOnIssue({
         owner: _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.owner,
         repo: _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.repo,
         issue_number: closing_issue_number,
       });
       const labels = issue_labels.data.map((label) => label.name);
+      if (labels.length === 0) {
+        continue;
+      }
       const result = await octokit.rest.issues.addLabels({
         owner: _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.owner,
         repo: _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.repo,

package-lock.json

@@ -7,9 +7,7 @@ async function run() {
     if (target === undefined) {
       throw new Error("Can't get payload. Check you trigger event");
     }
-    const {
-      number,
-    } = target;
+    const { number } = target;
 
     const token = core.getInput("repo-token", { required: true });
     const octokit = getOctokit(token);
@@ -33,14 +31,19 @@ async function run() {
         }
       }`,
     });
-    const closing_issue_numbers = closing_issue_number_request.repository.pullRequest.closingIssuesReferences.edges.map((edge) => edge.node.number);
+    const closing_issue_numbers = closing_issue_number_request.repository.pullRequest.closingIssuesReferences.edges.map(
+      (edge) => edge.node.number
+    );
     for (const closing_issue_number of closing_issue_numbers) {
       const issue_labels = await octokit.rest.issues.listLabelsOnIssue({
         owner: context.repo.owner,
         repo: context.repo.repo,
         issue_number: closing_issue_number,
       });
       const labels = issue_labels.data.map((label) => label.name);
+      if (labels.length === 0) {
+        continue;
+      }
       const result = await octokit.rest.issues.addLabels({
         owner: context.repo.owner,
         repo: context.repo.repo,