From 133c57f30b27eec74a8f46e204254b1814e0adfa Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Tue, 23 Nov 2021 15:49:24 +0100
Subject: [PATCH] fix(jenkins): check doc.plugins is iterable
---
lib/manager/jenkins/extract.ts | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/manager/jenkins/extract.ts b/lib/manager/jenkins/extract.ts
index 3dcc58b0ce..4b13b92bec 100644
--- a/lib/manager/jenkins/extract.ts
+++ b/lib/manager/jenkins/extract.ts
@@ -1,3 +1,4 @@
+import is from '@sindresorhus/is';
import { load } from 'js-yaml';
import { JenkinsPluginsDatasource } from '../../datasource/jenkins-plugins';
import { logger } from '../../logger';
@@ -55,7 +56,7 @@ function extractYaml(content: string): PackageDependency[] {
try {
const doc = load(content, { json: true }) as JenkinsPlugins;
- if (doc?.plugins) {
+ if (is.nonEmptyArray(doc?.plugins)) {
for (const plugin of doc.plugins) {
if (plugin.artifactId) {
const dep = getDependency(plugin);
--
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