Fix import order and logger initialization

detectors.py

@@ -10,28 +10,36 @@ import json
 import uuid
 from pathlib import Path
 from abc import ABC, abstractmethod
-from ultralytics import YOLO
+import logging
 from PIL import Image
 import matplotlib.pyplot as plt
-from storage import StorageInterface
-import logging
 
-# Configure logging first
+# Configure logging first, before any other imports
+logging.basicConfig(
+    level=logging.INFO,
+    format='%(asctime)s - %(levelname)s - %(message)s'
+)
 logger = logging.getLogger(__name__)
 
-# Then try imports that might fail
+# Base imports that shouldn't fail
+from storage import StorageInterface
+from base import BaseDetector
+from config import SymbolConfig, TagConfig, LineConfig, PointConfig, JunctionConfig
+
+# Optional imports with fallbacks
+DEEPLSD_AVAILABLE = False
 try:
     from deeplsd.models.deeplsd_inference import DeepLSD
     DEEPLSD_AVAILABLE = True
 except ImportError as e:
-    logger.warning(f"DeepLSD import failed: {e}. Falling back to basic line detection.")
-    DEEPLSD_AVAILABLE = False
+    logger.warning(f"DeepLSD import failed: {str(e)}. Falling back to basic line detection.")
 
-# Base classes and utilities
-from base import BaseDetector
-from detection_schema import DetectionContext
-from utils import DebugHandler
-from config import SymbolConfig, TagConfig, LineConfig, PointConfig, JunctionConfig
+# Rest of imports that should be available
+from ultralytics import YOLO
+from detection_schema import (
+    BBox, Coordinates, Point, Line, Symbol, Tag,
+    SymbolType, LineStyle, ConnectionType, JunctionType, Junction
+)
 
 # Detection schema: dataclasses for different objects
 from detection_schema import (

requirements.txt

@@ -17,7 +17,7 @@ torchvision>=0.15.0
 ultralytics>=8.0.0
 git+https://github.com/cvg/DeepLSD.git  # Install DeepLSD from GitHub
 omegaconf>=2.3.0  # Required by DeepLSD
-pytlsd  # Required by DeepLSD
+git+https://github.com/rpautrat/pytlsd.git  # Required by DeepLSD
 
 # Graph Processing
 networkx>=2.6.0