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19390c112a
Resolves the concrete io_type of any output/input slot in a prompt by walking the graph, so API-submitted workflows (no frontend) and the execution engine agree on resolved types even when MatchType chains are involved. * New comfy_execution/type_resolver.py: TypeResolver class with output resolution (incl. MatchType template walking, cycle detection, depth cap, AnyType fallback + one-shot warning), input resolution (links and literals), is_output_list / is_input_list helpers, effective slot io_type peeling for dynamic wrappers (Autogrow -> wrapped element type, DynamicSlot -> underlying slot type), and bulk compute_live_input_types. * DynamicPrompt now lazily exposes get_type_resolver() and invalidates the resolver cache on add_ephemeral_node. * get_finalized_class_inputs / parse_class_inputs / DYNAMIC_INPUT_LOOKUP callable signature accept an optional live_input_types dict. Existing Autogrow/DynamicSlot/DynamicCombo expansions accept and ignore it; future per-type dynamic inputs use it as their discriminator. * validate_inputs and get_input_data both build live_input_types via the resolver and pass it through; validate_inputs also uses the resolver to determine received_type for linked inputs so MatchType chains in API workflows validate correctly. * validate_prompt builds one TypeResolver and shares it across all output-node validations to avoid re-walking chains. * tests-unit/execution_test/test_type_resolver.py covers V1 static return types, V1 wildcard warning behavior, MatchType resolution including first-wins, cycle termination, chain walking, input resolution, Autogrow peeling, list info, and cache invalidation. Amp-Thread-ID: https://ampcode.com/threads/T-019e8568-f382-743d-a97f-0de3ff29d501 Co-authored-by: Amp <amp@ampcode.com>