From 49df69334e8c81354d604bbde05665d6c5450ddb Mon Sep 17 00:00:00 2001
From: CMD <48290258+cmd410@users.noreply.github.com>
Date: Sun, 1 Oct 2023 08:20:43 +0300
Subject: Fix IndexDefect in asyncfile.readLine (#22774)

`readLine` proc in asyncfile module caused IndexDefect when it reached
EoF. Now it returns empty string instead.
---
 lib/pure/asyncfile.nim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/pure/asyncfile.nim b/lib/pure/asyncfile.nim
index 96d5e6d2e..118f94748 100644
--- a/lib/pure/asyncfile.nim
+++ b/lib/pure/asyncfile.nim
@@ -301,6 +301,8 @@ proc readLine*(f: AsyncFile): Future[string] {.async.} =
   result = ""
   while true:
     var c = await read(f, 1)
+    if c.len == 0:
+      break
     if c[0] == '\c':
       c = await read(f, 1)
       break
-- 
cgit 1.4.1-2-gfad0