From e45b1e3f36f2c4778967410137bb87b8691e6c8c Mon Sep 17 00:00:00 2001
From: ben <oxis44@protonmail.com>
Date: Mon, 29 Mar 2021 10:24:15 +0100
Subject: [PATCH] Fix net.readLine infine loop #17534 (#17535)

* Fix net.readLine infine loop #17534

* fix #17534 add return to template
---
 lib/pure/net.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/pure/net.nim b/lib/pure/net.nim
index bb1a14cfd8..ca109dc22b 100644
--- a/lib/pure/net.nim
+++ b/lib/pure/net.nim
@@ -1535,6 +1535,7 @@ proc readLine*(socket: Socket, line: var string, timeout = -1,
     if flags.isDisconnectionError(lastError):
       setLen(line, 0)
     socket.socketError(n, lastError = lastError, flags = flags)
+    return
 
   var waited: Duration