Cleaner Logs (#12579)

Co-authored-by: openhands <openhands@all-hands.dev>

openhands/core/logger.py

@@ -11,6 +11,7 @@ import os
 import re
 import sys
 import traceback
+import warnings
 from datetime import datetime
 from logging.handlers import TimedRotatingFileHandler
 from types import TracebackType
@@ -20,6 +21,17 @@ import litellm
 from pythonjsonlogger.json import JsonFormatter
 from termcolor import colored
 
+# Suppress deprecation warnings from dependencies before they're imported
+# aifc was removed in Python 3.13 but speech_recognition still references it
+with warnings.catch_warnings():
+    warnings.simplefilter('ignore')
+    import aifc
+
+    # Stop the linter from deleting the import
+    _AIFC = aifc.__name__
+
+warnings.filterwarnings('ignore', category=SyntaxWarning, module=r'pydub\.utils')
+
 LOG_LEVEL = os.getenv('LOG_LEVEL', 'INFO').upper()
 DEBUG = os.getenv('DEBUG', 'False').lower() in ['true', '1', 'yes']
 DEBUG_LLM = os.getenv('DEBUG_LLM', 'False').lower() in ['true', '1', 'yes']
@@ -419,6 +431,7 @@ LOQUACIOUS_LOGGERS = [
     'socketio.client',
     'socketio.server',
     'aiosqlite',
+    'alembic.runtime.plugins.setup',
 ]
 
 for logger_name in LOQUACIOUS_LOGGERS:

openhands/server/__main__.py

@@ -7,7 +7,6 @@
 # Tag: Legacy-V0
 # This module belongs to the old V0 web server. The V1 application server lives under openhands/app_server/.
 import os
-import warnings
 
 import uvicorn
 
@@ -15,9 +14,6 @@ from openhands.core.logger import get_uvicorn_json_log_config
 
 
 def main():
-    # Suppress SyntaxWarnings from pydub.utils about invalid escape sequences
-    warnings.filterwarnings('ignore', category=SyntaxWarning, module=r'pydub\.utils')
-
     # When LOG_JSON=1, configure Uvicorn to emit JSON logs for error/access
     log_config = None
     if os.getenv('LOG_JSON', '0') in ('1', 'true', 'True'):