close channel upon error in Walk()'er (#9042)

This commit is contained in:
Harshavardhana
2020-02-26 09:28:58 +05:30
committed by GitHub
parent deb3911f5e
commit 6f66f1a910
3 changed files with 6 additions and 0 deletions

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@@ -320,6 +320,8 @@ func listObjectsNonSlash(ctx context.Context, bucket, prefix, marker, delimiter
// then Walk() stops the walker.
func fsWalk(ctx context.Context, obj ObjectLayer, bucket, prefix string, listDir ListDirFunc, results chan<- ObjectInfo, getObjInfo func(context.Context, string, string) (ObjectInfo, error), getObjectInfoDirs ...func(context.Context, string, string) (ObjectInfo, error)) error {
if err := checkListObjsArgs(ctx, bucket, prefix, "", obj); err != nil {
// Upon error close the channel.
close(results)
return err
}