From 11e0fea8bafaf7693531177c4ebaf733738241f1 Mon Sep 17 00:00:00 2001
From: resolritter <17429390+resolritter@users.noreply.github.com>
Date: Thu, 9 Jun 2022 12:02:32 -0300
Subject: [PATCH] fix: correct nlua_wait error message #18867

the message is wrapped in `if (timeout < 0)`, which means 0 is a valid value
---
 src/nvim/lua/executor.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index 3ba4d0d70c..bd06123d5f 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -357,7 +357,7 @@ static int nlua_wait(lua_State *lstate)
 {
   intptr_t timeout = luaL_checkinteger(lstate, 1);
   if (timeout < 0) {
-    return luaL_error(lstate, "timeout must be > 0");
+    return luaL_error(lstate, "timeout must be >= 0");
   }
 
   int lua_top = lua_gettop(lstate);
@@ -384,7 +384,7 @@ static int nlua_wait(lua_State *lstate)
   if (lua_top >= 3 && !lua_isnil(lstate, 3)) {
     interval = luaL_checkinteger(lstate, 3);
     if (interval < 0) {
-      return luaL_error(lstate, "interval must be > 0");
+      return luaL_error(lstate, "interval must be >= 0");
     }
   }