From e98d7ae4e1bd7a56734ec224fa33a4254a85af52 Mon Sep 17 00:00:00 2001
From: Will Smith <lol.tihan@gmail.com>
Date: Sat, 18 Jan 2020 22:25:07 -0800
Subject: [PATCH] Allow length of zero for ByteMemory (#8273)

---
 src/absil/bytes.fs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/absil/bytes.fs b/src/absil/bytes.fs
index 9ec17577937..99f3f4b4834 100644
--- a/src/absil/bytes.fs
+++ b/src/absil/bytes.fs
@@ -67,7 +67,7 @@ type ByteArrayMemory(bytes: byte[], offset, length) =
     inherit ByteMemory()
 
     do
-        if length <= 0 || length > bytes.Length then
+        if length < 0 || length > bytes.Length then
             raise (ArgumentOutOfRangeException("length"))
 
         if offset < 0 || (offset + length) > bytes.Length then
@@ -155,7 +155,7 @@ type RawByteMemory(addr: nativeptr<byte>, length: int, hold: obj) =
             raise (ArgumentOutOfRangeException("i"))
 
     do
-        if length <= 0 then
+        if length < 0 then
             raise (ArgumentOutOfRangeException("length"))
 
     override _.Item