api/client: fix data race in TarUpload (ethersphere#1752)

janos · zelig · commit 33e83fa2640a · 2019-09-13T04:18:58.000+02:00
diff --git a/api/client/client.go b/api/client/client.go
@@ -571,7 +571,7 @@ func (c *Client) TarUpload(hash string, uploader Uploader, defaultPath string, t
 		if err := tw.WriteHeader(hdr); err != nil {
 			return err
 		}
-		_, err = io.Copy(tw, file)
+		_, err := io.Copy(tw, file)
 		return err
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -571,7 +571,7 @@ func (c *Client) TarUpload(hash string, uploader Uploader, defaultPath string, t`
`571`	`571`	`if err := tw.WriteHeader(hdr); err != nil {`
`572`	`572`	`return err`
`573`	`573`	`}`
`574`		`- _, err = io.Copy(tw, file)`
	`574`	`+ _, err := io.Copy(tw, file)`
`575`	`575`	`return err`
`576`	`576`	`}`
`577`	`577`