fix: abort rollback if null toVersion13.107.1

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/workers/repository/process/lookup/rollback.js b/lib/workers/repository/process/lookup/rollback.js
index fb87cea4391..713b245399d 100644
--- a/lib/workers/repository/process/lookup/rollback.js
+++ b/lib/workers/repository/process/lookup/rollback.js
@@ -38,6 +38,11 @@ function getRollbackUpdate(config, versions) {
   );
   lessThanVersions.sort(sortVersions);
   const toVersion = lessThanVersions.pop();
+  // istanbul ignore if
+  if (!toVersion) {
+    logger.info('No toVersion to roll back to');
+    return null;
+  }
   let fromVersion;
   const newValue = getNewValue(currentValue, 'replace', fromVersion, toVersion);
   return {