From 0dca4c5799fef037afc53b92d839a659949cd871 Mon Sep 17 00:00:00 2001
From: Justine Tunney <jtunney@gmail.com>
Date: Thu, 21 Apr 2022 16:17:48 -0700
Subject: [PATCH] Improve redbean ctrl-d handling

---
 tool/net/redbean.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tool/net/redbean.c b/tool/net/redbean.c
index ec74a20d7..7374d4954 100644
--- a/tool/net/redbean.c
+++ b/tool/net/redbean.c
@@ -6995,7 +6995,7 @@ static void ReplEventLoop(void) {
   linenoiseSetPollCallback(EventLoop);
   for (;;) {
     if ((status = lua_loadline(L)) == -1) {
-      if (errno = EINTR) {
+      if (errno == EINTR) {
         LockInc(&shared->c.pollinterrupts);
         if (terminated) {
           break;