From 148ff74c9385909fc1e10c8d29499fb815a94fb8 Mon Sep 17 00:00:00 2001
From: Juan Carlos <juancarlospaco@gmail.com>
Date: Fri, 7 Jul 2023 04:18:40 -0300
Subject: [PATCH] Fix #21401 (#22232)

---
 lib/system/seqs_v2.nim | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/system/seqs_v2.nim b/lib/system/seqs_v2.nim
index 4bebf4a827..9aa4e71b98 100644
--- a/lib/system/seqs_v2.nim
+++ b/lib/system/seqs_v2.nim
@@ -11,6 +11,11 @@
 # import typetraits
 # strs already imported allocateds for us.
 
+
+# Some optimizations here may be not to empty-seq-initialize some symbols, then StrictNotNil complains.
+{.push warning[StrictNotNil]: off.}  # See https://github.com/nim-lang/Nim/issues/21401
+
+
 proc supportsCopyMem(t: typedesc): bool {.magic: "TypeTrait".}
 
 ## Default seq implementation used by Nim's core.
@@ -149,3 +154,6 @@ func capacity*[T](self: seq[T]): int {.inline.} =
   {.cast(noSideEffect).}:
     let sek = unsafeAddr self
     result = capacityImpl(cast[ptr NimSeqV2](sek)[])
+
+
+{.pop.}  # See https://github.com/nim-lang/Nim/issues/21401