add second_order field to sampler config

1 files changed, 2 insertions, 6 deletions

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)