fix(git/cache): getCachedBranchParentShaResult returns unexpected und…

…efined (#16762)
renovatebot · Jul 25, 2022 · 24a237c · 24a237c
1 parent 882ce6c
commit 24a237c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/util/git/parent-sha-cache.ts b/lib/util/git/parent-sha-cache.ts
@@ -7,7 +7,7 @@ export function getCachedBranchParentShaResult(
   const { branches } = getCache();
   const branch = branches?.find((branch) => branch.branchName === branchName);
 
-  if (branchSha === branch?.sha) {
+  if (branch?.parentSha && branchSha === branch?.sha) {
     return branch.parentSha;
   }