adding more fixing for enum related print

Author: chw-microsoft

src/promptflow/promptflow/_core/tool_meta_generator.py

@@ -42,7 +42,7 @@ def generate_prompt_tool(name, content, prompt_only=False, source=None):
             message_format=(
                 "Generate tool meta failed for {tool_type} tool. Jinja parsing failed: {error_type_and_message}"
             ),
-            tool_type=tool_type,
+            tool_type=tool_type.value,
             error_type_and_message=error_type_and_message,
         ) from e
 
@@ -143,8 +143,11 @@ def _parse_tool_from_function(f, initialize_inputs=None, gen_custom_type_conn=Fa
         f = f.__original_function
     try:
         inputs, _, _, enable_kwargs = function_to_interface(
-            f, initialize_inputs=initialize_inputs, gen_custom_type_conn=gen_custom_type_conn,
-            skip_prompt_template=skip_prompt_template)
+            f,
+            initialize_inputs=initialize_inputs,
+            gen_custom_type_conn=gen_custom_type_conn,
+            skip_prompt_template=skip_prompt_template,
+        )
     except Exception as e:
         error_type_and_message = f"({e.__class__.__name__}) {e}"
         raise BadFunctionInterface(
@@ -280,7 +283,7 @@ def generate_tool_meta_dict_by_file(path: str, tool_type: ToolType):
     if not file.is_file():
         raise MetaFileNotFound(
             message_format="Generate tool meta failed for {tool_type} tool. Meta file '{file_path}' can not be found.",
-            tool_type=tool_type,
+            tool_type=tool_type.value,
             file_path=str(file),
         )
     try:
@@ -292,7 +295,7 @@ def generate_tool_meta_dict_by_file(path: str, tool_type: ToolType):
                 "Generate tool meta failed for {tool_type} tool. "
                 "Read meta file '{file_path}' failed: {error_type_and_message}"
             ),
-            tool_type=tool_type,
+            tool_type=tool_type.value,
             file_path=str(file),
             error_type_and_message=error_type_and_message,
         ) from e

src/promptflow/promptflow/executor/flow_validator.py

@@ -277,7 +277,7 @@ def convert_flow_inputs_for_node(flow: Flow, node: Node, inputs: Mapping[str, An
                         message_format=msg_format,
                         input_name=k,
                         node_name=node.name,
-                        expected_type=flow.inputs[v.value].type,
+                        expected_type=flow.inputs[v.value].type.value,
                     ) from e
         return updated_inputs