update

src/diffusers/modular_pipelines/modular_pipeline.py

@@ -264,6 +264,18 @@ class ModularPipelineBlocks(ConfigMixin, PushToHubMixin):
         """List of input parameters. Must be implemented by subclasses."""
         return []
 
+    def _get_required_inputs(self):
+        input_names = []
+        for input_param in self.inputs:
+            if input_param.required:
+                input_names.append(input_param.name)
+
+        return input_names
+
+    @property
+    def required_inputs(self) -> List[InputParam]:
+        return self._get_required_inputs()
+
     @property
     def intermediate_outputs(self) -> List[OutputParam]:
         """List of intermediate output parameters. Must be implemented by subclasses."""
@@ -492,6 +504,17 @@ class ModularPipelineBlocks(ConfigMixin, PushToHubMixin):
     def output_names(self) -> List[str]:
         return [output_param.name for output_param in self.outputs]
 
+    @property
+    def doc(self):
+        return make_doc_string(
+            self.inputs,
+            self.outputs,
+            self.description,
+            class_name=self.__class__.__name__,
+            expected_components=self.expected_components,
+            expected_configs=self.expected_configs,
+        )
+
 
 class AutoPipelineBlocks(ModularPipelineBlocks):
     """
@@ -743,7 +766,6 @@ class AutoPipelineBlocks(ModularPipelineBlocks):
     def doc(self):
         return make_doc_string(
             self.inputs,
-            self.intermediate_inputs,
             self.outputs,
             self.description,
             class_name=self.__class__.__name__,
@@ -2394,16 +2416,12 @@ class ModularPipeline(ConfigMixin, PushToHubMixin):
 
         # Add inputs to state, using defaults if not provided in the kwargs or the state
         # if same input already in the state, will override it if provided in the kwargs
-        intermediate_inputs = [inp.name for inp in self.blocks.inputs]
         for expected_input_param in self.blocks.inputs:
             name = expected_input_param.name
             default = expected_input_param.default
             kwargs_type = expected_input_param.kwargs_type
             if name in passed_kwargs:
-                if name not in intermediate_inputs:
-                    state.set(name, passed_kwargs.pop(name), kwargs_type)
-                else:
-                    state.set(name, passed_kwargs[name], kwargs_type)
+                state.set(name, passed_kwargs.pop(name), kwargs_type)
             elif name not in state.values:
                 state.set(name, default, kwargs_type)
 

src/diffusers/modular_pipelines/modular_pipeline_utils.py

@@ -618,7 +618,6 @@ def format_configs(configs, indent_level=4, max_line_length=115, add_empty_lines
 
 def make_doc_string(
     inputs,
-    intermediate_inputs,
     outputs,
     description="",
     class_name=None,
@@ -664,7 +663,7 @@ def make_doc_string(
         output += configs_str + "\n\n"
 
     # Add inputs section
-    output += format_input_params(inputs + intermediate_inputs, indent_level=2)
+    output += format_input_params(inputs, indent_level=2)
 
     # Add outputs section
     output += "\n\n"