print the error sent from the server

fix conflict error

src/llama_stack_client/lib/agents/agent.py

@@ -8,10 +8,16 @@
 from llama_stack_client import LlamaStackClient
 from llama_stack_client.types import Attachment, ToolResponseMessage, UserMessage
 from llama_stack_client.types.agent_create_params import AgentConfig
+
 from .custom_tool import CustomTool
 
 class Agent:
-    def __init__(self, client: LlamaStackClient, agent_config: AgentConfig, custom_tools: Tuple[CustomTool] = ()):
+    def __init__(
+        self,
+        client: LlamaStackClient,
+        agent_config: AgentConfig,
+        custom_tools: Tuple[CustomTool] = (),
+    ):
         self.client = client
         self.agent_config = agent_config
         self.agent_id = self._create_agent(agent_config)
@@ -72,7 +78,10 @@ def create_turn(
             stream=True,
         )
         for chunk in response:
-            if not self._has_tool_call(chunk):
+            if hasattr(chunk, "error"):
+                yield chunk
+                return
+            elif not self._has_tool_call(chunk):
                 yield chunk
             else:
                 next_message = self._run_tool(chunk)

src/llama_stack_client/lib/agents/event_logger.py

@@ -6,12 +6,14 @@
 
 from typing import List, Optional, Union
 
-from termcolor import cprint
-
 from llama_stack_client.types import ToolResponseMessage
 
+from termcolor import cprint
+
 
-def interleaved_text_media_as_str(content: Union[str, List[str]], sep: str = " ") -> str:
+def interleaved_text_media_as_str(
+    content: Union[str, List[str]], sep: str = " "
+) -> str:
     def _process(c) -> str:
         if isinstance(c, str):
             return c
@@ -49,14 +51,18 @@ def print(self, flush=True):
 
 class EventLogger:
     def _get_log_event(self, chunk, previous_event_type=None, previous_step_type=None):
+        if hasattr(chunk, "error"):
+            yield LogEvent(role=None, content=chunk.error["message"], color="red")
+            return
         if not hasattr(chunk, "event"):
             # Need to check for custom tool first
             # since it does not produce event but instead
             # a Message
             if isinstance(chunk, ToolResponseMessage):
-                yield LogEvent(role="CustomTool", content=chunk.content, color="green")
+                yield LogEvent(
+                        role="CustomTool", content=chunk.content, color="green"
+                    )
                 return
-
         event = chunk.event
         event_type = event.payload.event_type
 
@@ -153,4 +159,4 @@ def log(self, event_generator):
         for chunk in event_generator:
             for log_event in self._get_log_event(chunk, previous_event_type, previous_step_type):
                 yield log_event
-            previous_event_type, previous_step_type = self._get_event_type_step_type(chunk)
+            previous_event_type, previous_step_type = self._get_event_type_step_type(chunk)