Merge pull request astaxie#907 from bigwhite/patch-1

astaxie · web-flow · commit 4e2330f35e76 · 2017-10-31T05:27:44.000-05:00
Update 04.5.md
diff --git 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)

Original file line number	Diff line number	Diff line change
`@@ -124,6 +124,7 @@ func postFile(filename string, targetUrl string) error {`
`124`	`124`	`fmt.Println("error opening file")`
`125`	`125`	`return err`
`126`	`126`	`}`
	`127`	`+ defer fh.Close()`
`127`	`128`
`128`	`129`	`//iocopy`
`129`	`130`	`_, err = io.Copy(fileWriter, fh)`