From a61cbef02c7652f96d333b28e01f5230e225224e Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Tue, 16 May 2023 12:36:15 +0300
Subject: add second_order field to sampler config

---
 modules/processing.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'modules/processing.py')

diff --git a/modules/processing.py b/modules/processing.py
index 15806f78..678c4468 100644
--- a/modules/processing.py
+++ b/modules/processing.py
@@ -681,12 +681,8 @@ def process_images_inner(p: StableDiffusionProcessing) -> Processed:
                     processed = Processed(p, [], p.seed, "")
                     file.write(processed.infotext(p, 0))
 
-            step_multiplier = 1
-            if not shared.opts.dont_fix_second_order_samplers_schedule:
-                try:
-                    step_multiplier = 2 if sd_samplers.all_samplers_map.get(p.sampler_name).aliases[0] in ['k_dpmpp_2s_a', 'k_dpmpp_2s_a_ka', 'k_dpmpp_sde', 'k_dpmpp_sde_ka', 'k_dpm_2', 'k_dpm_2_a', 'k_heun'] else 1
-                except Exception:
-                    pass
+            sampler_config = sd_samplers.find_sampler_config(p.sampler_name)
+            step_multiplier = 2 if sampler_config and sampler_config.options.get("second_order", False) else 1
             uc = get_conds_with_caching(prompt_parser.get_learned_conditioning, negative_prompts, p.steps * step_multiplier, cached_uc)
             c = get_conds_with_caching(prompt_parser.get_multicond_learned_conditioning, prompts, p.steps * step_multiplier, cached_c)
 
-- 
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