Update 04.5.md

Add fh.Close() to the "Clients upload files" demo
2017-10-30 05:11:26 -05:00
parent 01533e0234
commit dcd2635cec
1 changed files with 1 additions and 0 deletions
--- a/en/04.5.md
+++ b/en/04.5.md
@@ -124,6 +124,7 @@ func postFile(filename string, targetUrl string) error {
        fmt.Println("error opening file")
        return err
    }
+    defer fh.Close()

    //iocopy
    _, err = io.Copy(fileWriter, fh)