From 7e84bf53737879ace37a68dc93e0df7704a53514 Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Tue, 20 May 2025 02:29:23 -0700
Subject: [PATCH] This doesn't seem to be needed on chroma. (#8209)

---
 comfy/ldm/chroma/layers.py | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/comfy/ldm/chroma/layers.py b/comfy/ldm/chroma/layers.py
index 35da91ee..18a4a9cf 100644
--- a/comfy/ldm/chroma/layers.py
+++ b/comfy/ldm/chroma/layers.py
@@ -109,9 +109,6 @@ class DoubleStreamBlock(nn.Module):
         txt += txt_mod1.gate * self.txt_attn.proj(txt_attn)
         txt += txt_mod2.gate * self.txt_mlp((1 + txt_mod2.scale) * self.txt_norm2(txt) + txt_mod2.shift)
 
-        if txt.dtype == torch.float16:
-            txt = torch.nan_to_num(txt, nan=0.0, posinf=65504, neginf=-65504)
-
         return img, txt
 
 
@@ -163,8 +160,6 @@ class SingleStreamBlock(nn.Module):
         # compute activation in mlp stream, cat again and run second linear layer
         output = self.linear2(torch.cat((attn, self.mlp_act(mlp)), 2))
         x += mod.gate * output
-        if x.dtype == torch.float16:
-            x = torch.nan_to_num(x, nan=0.0, posinf=65504, neginf=-65504)
         return x