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461adca 3e63a13 461adca 3e63a13 b79a815 22df219 461adca 22df219 461adca ca73321 461adca a09e8cb 22df219 a09e8cb 461adca a09e8cb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | #!/usr/bin/env python3
"""
Hugging Face Spaces entry point for Legal Position AI Analyzer
"""
import os
import sys
import warnings
import logging
from pathlib import Path
# Suppress asyncio event loop __del__ warnings (known Python 3.11 issue in threaded envs)
warnings.filterwarnings("ignore", message=".*Invalid file descriptor.*")
logging.getLogger("asyncio").setLevel(logging.CRITICAL)
# Suppress "Exception ignored in: BaseEventLoop.__del__" on HF Spaces shutdown
# warnings.filterwarnings does NOT catch these — they go via sys.unraisablehook
_original_unraisablehook = sys.unraisablehook
def _suppress_asyncio_fd_errors(unraisable):
if (unraisable.exc_type is ValueError and
"Invalid file descriptor" in str(unraisable.exc_value)):
return # silently ignore
_original_unraisablehook(unraisable)
sys.unraisablehook = _suppress_asyncio_fd_errors
def configure_runtime_environment() -> None:
"""Apply runtime defaults for Hugging Face Spaces / Gradio deployment."""
os.environ.setdefault('GRADIO_SERVER_NAME', '0.0.0.0')
os.environ.setdefault('GRADIO_SERVER_PORT', '7860')
os.environ.setdefault('UVICORN_LOOP', 'asyncio')
# Add project root to Python path
project_root = Path(__file__).parent
sys.path.insert(0, str(project_root))
configure_runtime_environment()
# Import and launch interface
from interface import create_gradio_interface
from main import initialize_components
# Initialize search components at module level (required for HF Spaces)
# On HF Spaces, __main__ block never runs, so this must be called here.
print("Initializing search components...")
_init_ok = initialize_components()
if _init_ok:
print("Search components initialized successfully!")
else:
print("[WARNING] Search components initialization failed. Search functionality will be limited.")
# Create Gradio interface (at module level for HF Spaces)
demo = create_gradio_interface()
if __name__ == "__main__":
print("🚀 Starting Legal Position AI Analyzer...")
# Detect if running on HF Spaces or locally
is_hf_space = os.environ.get('SPACE_ID') is not None
# Must call launch() explicitly — Gradio 6 does not auto-launch.
# ssr_mode=False avoids the "shareable link" error on HF Spaces containers.
if is_hf_space:
# On HF Spaces, use fixed port 7860
demo.launch(
server_name="0.0.0.0",
server_port=7860,
share=False,
show_error=True,
ssr_mode=False,
)
else:
# Locally, let Gradio find an available port
demo.launch(
share=False,
show_error=True,
)
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