From fe619d4677b67eecb1a706c12c242f10074434b4 Mon Sep 17 00:00:00 2001
From: Gnome Ann <>
Date: Thu, 9 Jun 2022 17:42:46 -0400
Subject: [PATCH] Update list of versions with broken OPT again They released
 another version of transformers that still doesn't have the OPT patch so I
 decided it would be safer to just mark all 4.19 transformers versions as
 needing the OPT patch.

---
 aiserver.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aiserver.py b/aiserver.py
index 4e33332b..fefab9b8 100644
--- a/aiserver.py
+++ b/aiserver.py
@@ -1359,7 +1359,7 @@ if(not vars.use_colab_tpu and vars.model not in ["InferKit", "Colab", "OAI", "Go
 
 
         # Fix a bug in OPTForCausalLM where self.lm_head is the wrong size
-        if(packaging.version.parse("4.19.0.dev0") <= packaging.version.parse(transformers_version) <= packaging.version.parse("4.19.2")):
+        if(packaging.version.parse("4.19.0.dev0") <= packaging.version.parse(transformers_version) < packaging.version.parse("4.20.0")):
             try:
                 from transformers import OPTForCausalLM, OPTModel
             except ImportError: