fix lint

a1012112796 · a1012112796 · commit 95ca26a05131 · 2021-02-09T17:03:55.000+08:00
diff --git a/cmd/hook.go b/cmd/hook.go
@@ -530,7 +530,7 @@ Gitea or set your environment appropriately.`, "")
 	}
 	response = append(response, []byte("\n")...)
 
-	rs = readPktLine(reader, pktLineTypeFlush)
+	readPktLine(reader, pktLineTypeFlush)
 
 	writePktLine(os.Stdout, pktLineTypeData, response)
 	writePktLine(os.Stdout, pktLineTypeFlush, nil)

Original file line number	Diff line number	Diff line change
@@ -530,7 +530,7 @@ Gitea or set your environment appropriately.`, "")
`530`	`530`	`}`
`531`	`531`	`response = append(response, []byte("\n")...)`
`532`	`532`
`533`		`- rs = readPktLine(reader, pktLineTypeFlush)`
	`533`	`+ readPktLine(reader, pktLineTypeFlush)`
`534`	`534`
`535`	`535`	`writePktLine(os.Stdout, pktLineTypeData, response)`
`536`	`536`	`writePktLine(os.Stdout, pktLineTypeFlush, nil)`