fix golint issues in core/errorx (#480)

2021-02-19 10:08:38 +08:00
parent 2446d8a668
commit 7472d1e70b
2 changed files with 6 additions and 0 deletions
--- a/core/errorx/callchain.go
+++ b/core/errorx/callchain.go
@@ -1,5 +1,6 @@
 package errorx

+// Chain runs funs one by one until an error occurred.
 func Chain(fns ...func() error) error {
 	for _, fn := range fns {
 		if err := fn(); err != nil {