Oops. Forgot close file handler.

gosnipp · Jun 12, 2015 · 5c651ba · 5c651ba
1 parent 1b660a3
commit 5c651ba
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/hosts.go b/hosts.go
@@ -109,6 +109,7 @@ func (f *FileHosts) Refresh() {
 	if err != nil {
 		panic("Can't open " + f.file)
 	}
+	defer buf.Close()
 
 	scanner := bufio.NewScanner(buf)
 	for scanner.Scan() {