fix(github): try/catch getCommitStatus check

renovatebot · Apr 25, 2019 · 34fbb7c · 34fbb7c
1 parent 4da4c13
commit 34fbb7c
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/lib/platform/github/index.js b/lib/platform/github/index.js
@@ -476,7 +476,19 @@ async function getBranchStatus(branchName, requiredStatusChecks) {
   const commitStatusUrl = `repos/${
     config.repository
   }/commits/${branchName}/status`;
-  const commitStatus = (await get(commitStatusUrl)).body;
+  let commitStatus;
+  try {
+    commitStatus = (await get(commitStatusUrl)).body;
+  } catch (err) /* istanbul ignore next */ {
+    if (err.statusCode === 404) {
+      logger.info(
+        'Received 404 when checking branch status, assuming that branch has been deleted'
+      );
+      throw new Error('repository-changed');
+    }
+    logger.info('Unknown error when checking branch status');
+    throw err;
+  }
   logger.debug(
     { state: commitStatus.state, statuses: commitStatus.statuses },
     'branch status check result'