Make channel one way

8 years ago · b58ad284aa
1 changed files with 1 additions and 1 deletions
--- a/file_checker.go
+++ b/file_checker.go
@ -45,7 +45,7 @@ func (c fileChecker) Check(f string) ([]urlResult, error) {
 	return rs, nil
 }

-func (c fileChecker) CheckMany(fs []string, rc chan fileResult) {
+func (c fileChecker) CheckMany(fs []string, rc chan<- fileResult) {
 	wg := sync.WaitGroup{}

 	for _, f := range fs {