Fix additional args in stream_to_gradio (#221)

Author: aymeric-roucher

src/smolagents/agents.py

@@ -75,12 +75,12 @@ class ToolCall:
     id: str
 
 
-class AgentStep:
+class AgentStepLog:
     pass
 
 
 @dataclass
-class ActionStep(AgentStep):
+class ActionStep(AgentStepLog):
     agent_memory: List[Dict[str, str]] | None = None
     tool_calls: List[ToolCall] | None = None
     start_time: float | None = None
@@ -94,18 +94,18 @@ class ActionStep(AgentStep):
 
 
 @dataclass
-class PlanningStep(AgentStep):
+class PlanningStep(AgentStepLog):
     plan: str
     facts: str
 
 
 @dataclass
-class TaskStep(AgentStep):
+class TaskStep(AgentStepLog):
     task: str
 
 
 @dataclass
-class SystemPromptStep(AgentStep):
+class SystemPromptStep(AgentStepLog):
     system_prompt: str
 
 

src/smolagents/gradio_ui.py

@@ -19,11 +19,13 @@
 import mimetypes
 import re
 
-from .agents import ActionStep, AgentStep, MultiStepAgent
+from typing import Optional
+
+from .agents import ActionStep, AgentStepLog, MultiStepAgent
 from .types import AgentAudio, AgentImage, AgentText, handle_agent_output_types
 
 
-def pull_messages_from_step(step_log: AgentStep, test_mode: bool = True):
+def pull_messages_from_step(step_log: AgentStepLog, test_mode: bool = True):
     """Extract ChatMessage objects from agent steps"""
     if isinstance(step_log, ActionStep):
         yield gr.ChatMessage(role="assistant", content=step_log.llm_output or "")
@@ -53,11 +55,13 @@ def stream_to_gradio(
     task: str,
     test_mode: bool = False,
     reset_agent_memory: bool = False,
-    **kwargs,
+    additional_args: Optional[dict] = None,
 ):
     """Runs an agent with the given task and streams the messages from the agent as gradio ChatMessages."""
 
-    for step_log in agent.run(task, stream=True, reset=reset_agent_memory, **kwargs):
+    for step_log in agent.run(
+        task, stream=True, reset=reset_agent_memory, additional_args=additional_args
+    ):
         for message in pull_messages_from_step(step_log, test_mode=test_mode):
             yield message
 
@@ -172,7 +176,7 @@ def launch(self):
                 type="messages",
                 avatar_images=(
                     None,
-                    "https://em-content.zobj.net/source/twitter/53/robot-face_1f916.png",
+                    "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/smolagents/mascot_smol.png",
                 ),
             )
             # If an upload folder is provided, enable the upload feature