From 6713b23a65acf147ed90edb2c6cf011d5f0ce6ac Mon Sep 17 00:00:00 2001
From: Calvin Rose <crose@gmail.com>
Date: Sun, 14 Feb 2021 11:21:50 -0600
Subject: [PATCH] Change behavior of empty env table passed to os/execute on
 windows.

---
 src/core/os.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/core/os.c b/src/core/os.c
index 15e99425..4368bcd7 100644
--- a/src/core/os.c
+++ b/src/core/os.c
@@ -210,7 +210,6 @@ static EnvBlock os_execute_env(int32_t argc, const Janet *argv) {
         janet_buffer_push_bytes(temp, vals, janet_string_length(vals));
         janet_buffer_push_u8(temp, '\0');
     }
-    if (temp->count == 0) return NULL;
     janet_buffer_push_u8(temp, '\0');
     char *ret = janet_smalloc(temp->count);
     memcpy(ret, temp->data, temp->count);