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fix: complete ensure_ascii=False and UTF-8 encoding migration

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This commit is contained in:
Re-bin
2026-02-20 07:59:32 +00:00
parent 124c611426 4c2f64db14
commit 73fdd0dd45
25 changed files with 356 additions and 235 deletions
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25
nanobot/agent/loop.py
View File

@@ -219,7 +219,7 @@ class AgentLoop:
for tool_call in response.tool_calls:
tools_used.append(tool_call.name)
args_str = json.dumps(tool_call.arguments, ensure_ascii=False)
logger.info(f"Tool call: {tool_call.name}({args_str[:200]})")
logger.info("Tool call: {}({})", tool_call.name, args_str[:200])
result = await self.tools.execute(tool_call.name, tool_call.arguments)
messages = self.context.add_tool_result(
messages, tool_call.id, tool_call.name, result
@@ -247,7 +247,7 @@ class AgentLoop:
if response:
await self.bus.publish_outbound(response)
except Exception as e:
logger.error(f"Error processing message: {e}")
logger.error("Error processing message: {}", e)
await self.bus.publish_outbound(OutboundMessage(
channel=msg.channel,
chat_id=msg.chat_id,
@@ -292,7 +292,7 @@ class AgentLoop:
return await self._process_system_message(msg)
preview = msg.content[:80] + "..." if len(msg.content) > 80 else msg.content
logger.info(f"Processing message from {msg.channel}:{msg.sender_id}: {preview}")
logger.info("Processing message from {}:{}: {}", msg.channel, msg.sender_id, preview)
key = session_key or msg.session_key
session = self.sessions.get_or_create(key)
@@ -344,7 +344,7 @@ class AgentLoop:
final_content = "I've completed processing but have no response to give."
preview = final_content[:120] + "..." if len(final_content) > 120 else final_content
logger.info(f"Response to {msg.channel}:{msg.sender_id}: {preview}")
logger.info("Response to {}:{}: {}", msg.channel, msg.sender_id, preview)
session.add_message("user", msg.content)
session.add_message("assistant", final_content,
@@ -365,7 +365,7 @@ class AgentLoop:
The chat_id field contains "original_channel:original_chat_id" to route
the response back to the correct destination.
"""
logger.info(f"Processing system message from {msg.sender_id}")
logger.info("Processing system message from {}", msg.sender_id)
# Parse origin from chat_id (format: "channel:chat_id")
if ":" in msg.chat_id:
@@ -388,7 +388,6 @@ class AgentLoop:
)
final_content, _ = await self._run_agent_loop(initial_messages)
if final_content is None:
final_content = "Background task completed."
@@ -414,22 +413,22 @@ class AgentLoop:
if archive_all:
old_messages = session.messages
keep_count = 0
logger.info(f"Memory consolidation (archive_all): {len(session.messages)} total messages archived")
logger.info("Memory consolidation (archive_all): {} total messages archived", len(session.messages))
else:
keep_count = self.memory_window // 2
if len(session.messages) <= keep_count:
logger.debug(f"Session {session.key}: No consolidation needed (messages={len(session.messages)}, keep={keep_count})")
logger.debug("Session {}: No consolidation needed (messages={}, keep={})", session.key, len(session.messages), keep_count)
return
messages_to_process = len(session.messages) - session.last_consolidated
if messages_to_process <= 0:
logger.debug(f"Session {session.key}: No new messages to consolidate (last_consolidated={session.last_consolidated}, total={len(session.messages)})")
logger.debug("Session {}: No new messages to consolidate (last_consolidated={}, total={})", session.key, session.last_consolidated, len(session.messages))
return
old_messages = session.messages[session.last_consolidated:-keep_count]
if not old_messages:
return
logger.info(f"Memory consolidation started: {len(session.messages)} total, {len(old_messages)} new to consolidate, {keep_count} keep")
logger.info("Memory consolidation started: {} total, {} new to consolidate, {} keep", len(session.messages), len(old_messages), keep_count)
lines = []
for m in old_messages:
@@ -470,7 +469,7 @@ Respond with ONLY valid JSON, no markdown fences."""
text = text.split("\n", 1)[-1].rsplit("```", 1)[0].strip()
result = json_repair.loads(text)
if not isinstance(result, dict):
logger.warning(f"Memory consolidation: unexpected response type, skipping. Response: {text[:200]}")
logger.warning("Memory consolidation: unexpected response type, skipping. Response: {}", text[:200])
return
if entry := result.get("history_entry"):
@@ -483,9 +482,9 @@ Respond with ONLY valid JSON, no markdown fences."""
session.last_consolidated = 0
else:
session.last_consolidated = len(session.messages) - keep_count
logger.info(f"Memory consolidation done: {len(session.messages)} messages, last_consolidated={session.last_consolidated}")
logger.info("Memory consolidation done: {} messages, last_consolidated={}", len(session.messages), session.last_consolidated)
except Exception as e:
logger.error(f"Memory consolidation failed: {e}")
logger.error("Memory consolidation failed: {}", e)
async def process_direct(
self,

12
nanobot/agent/subagent.py
View File

@@ -86,7 +86,7 @@ class SubagentManager:
# Cleanup when done
bg_task.add_done_callback(lambda _: self._running_tasks.pop(task_id, None))
logger.info(f"Spawned subagent [{task_id}]: {display_label}")
logger.info("Spawned subagent [{}]: {}", task_id, display_label)
return f"Subagent [{display_label}] started (id: {task_id}). I'll notify you when it completes."
async def _run_subagent(
@@ -97,7 +97,7 @@ class SubagentManager:
origin: dict[str, str],
) -> None:
"""Execute the subagent task and announce the result."""
logger.info(f"Subagent [{task_id}] starting task: {label}")
logger.info("Subagent [{}] starting task: {}", task_id, label)
try:
# Build subagent tools (no message tool, no spawn tool)
@@ -160,7 +160,7 @@ class SubagentManager:
# Execute tools
for tool_call in response.tool_calls:
args_str = json.dumps(tool_call.arguments, ensure_ascii=False)
logger.debug(f"Subagent [{task_id}] executing: {tool_call.name} with arguments: {args_str}")
logger.debug("Subagent [{}] executing: {} with arguments: {}", task_id, tool_call.name, args_str)
result = await tools.execute(tool_call.name, tool_call.arguments)
messages.append({
"role": "tool",
@@ -175,12 +175,12 @@ class SubagentManager:
if final_result is None:
final_result = "Task completed but no final response was generated."
logger.info(f"Subagent [{task_id}] completed successfully")
logger.info("Subagent [{}] completed successfully", task_id)
await self._announce_result(task_id, label, task, final_result, origin, "ok")
except Exception as e:
error_msg = f"Error: {str(e)}"
logger.error(f"Subagent [{task_id}] failed: {e}")
logger.error("Subagent [{}] failed: {}", task_id, e)
await self._announce_result(task_id, label, task, error_msg, origin, "error")
async def _announce_result(
@@ -213,7 +213,7 @@ Summarize this naturally for the user. Keep it brief (1-2 sentences). Do not men
)
await self.bus.publish_inbound(msg)
logger.debug(f"Subagent [{task_id}] announced result to {origin['channel']}:{origin['chat_id']}")
logger.debug("Subagent [{}] announced result to {}:{}", task_id, origin['channel'], origin['chat_id'])
def _build_subagent_prompt(self, task: str) -> str:
"""Build a focused system prompt for the subagent."""

8
nanobot/agent/tools/mcp.py
View File

@@ -63,7 +63,7 @@ async def connect_mcp_servers(
streamable_http_client(cfg.url)
)
else:
logger.warning(f"MCP server '{name}': no command or url configured, skipping")
logger.warning("MCP server '{}': no command or url configured, skipping", name)
continue
session = await stack.enter_async_context(ClientSession(read, write))
@@ -73,8 +73,8 @@ async def connect_mcp_servers(
for tool_def in tools.tools:
wrapper = MCPToolWrapper(session, name, tool_def)
registry.register(wrapper)
logger.debug(f"MCP: registered tool '{wrapper.name}' from server '{name}'")
logger.debug("MCP: registered tool '{}' from server '{}'", wrapper.name, name)
logger.info(f"MCP server '{name}': connected, {len(tools.tools)} tools registered")
logger.info("MCP server '{}': connected, {} tools registered", name, len(tools.tools))
except Exception as e:
logger.error(f"MCP server '{name}': failed to connect: {e}")
logger.error("MCP server '{}': failed to connect: {}", name, e)

9
nanobot/agent/tools/shell.py
View File

@@ -26,7 +26,8 @@ class ExecTool(Tool):
r"\brm\s+-[rf]{1,2}\b", # rm -r, rm -rf, rm -fr
r"\bdel\s+/[fq]\b", # del /f, del /q
r"\brmdir\s+/s\b", # rmdir /s
r"\b(format|mkfs|diskpart)\b", # disk operations
r"(?:^|[;&|]\s*)format\b", # format (as standalone command only)
r"\b(mkfs|diskpart)\b", # disk operations
r"\bdd\s+if=", # dd
r">\s*/dev/sd", # write to disk
r"\b(shutdown|reboot|poweroff)\b", # system power
@@ -81,6 +82,12 @@ class ExecTool(Tool):
)
except asyncio.TimeoutError:
process.kill()
# Wait for the process to fully terminate so pipes are
# drained and file descriptors are released.
try:
await asyncio.wait_for(process.wait(), timeout=5.0)
except asyncio.TimeoutError:
pass
return f"Error: Command timed out after {self.timeout} seconds"
output_parts = []