Handle ambiguous refname warning.

chromaui · Nov 2, 2020 · d61f7d6 · d61f7d6
1 parent f76004b
commit d61f7d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/git/git.js b/bin/git/git.js
@@ -398,7 +398,7 @@ export async function getUpdateMessage() {
  */
 export async function findMergeBase(headRef, baseRef) {
   const result = await execGitCommand(`git merge-base --all ${headRef} ${baseRef}`);
-  const mergeBases = result.split(EOL).filter(Boolean);
+  const mergeBases = result.split(EOL).filter(line => line && !line.startsWith('warning: '));
   if (mergeBases.length === 0) return undefined;
   if (mergeBases.length === 1) return mergeBases[0];