From 08066676a47b560235d4c085dd3cfcb470b80997 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sat, 7 Jan 2023 07:22:07 +0300
Subject: [PATCH] make it not break on empty inputs; thank you tarded, we are

---
 modules/sd_hijack_clip.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/sd_hijack_clip.py b/modules/sd_hijack_clip.py
index ac3020d7a..16aef76a7 100644
--- a/modules/sd_hijack_clip.py
+++ b/modules/sd_hijack_clip.py
@@ -147,7 +147,7 @@ class FrozenCLIPEmbedderWithCustomWordsBase(torch.nn.Module):
                 chunk.multipliers += [weight] * emb_len
                 position += embedding_length_in_tokens
 
-        if len(chunk.tokens) > 0:
+        if len(chunk.tokens) > 0 or len(chunks) == 0:
             next_chunk()
 
         return chunks, token_count