fix: import YoloxPredictor (#205)

* import yoloxpredictor

easycv/predictors/__init__.py

@@ -1,7 +1,8 @@
 # Copyright (c) Alibaba, Inc. and its affiliates.
 from .classifier import TorchClassifier
 from .detector import (DetectionPredictor, TorchFaceDetector,
-                       TorchYoloXClassifierPredictor, TorchYoloXPredictor)
+                       TorchYoloXClassifierPredictor, TorchYoloXPredictor,
+                       YoloXPredictor)
 from .face_keypoints_predictor import FaceKeypointsPredictor
 from .feature_extractor import (TorchFaceAttrExtractor,
                                 TorchFaceFeatureExtractor,

easycv/utils/mmlab_utils.py

@@ -36,7 +36,8 @@ try:
         }
     }
     MM_ORIGINAL_REGISTRY = copy.deepcopy(MM_REGISTRY)
-except ImportError:
+except ImportError as e:
+    print(e)
     pass
 
 EASYCV_REGISTRY_MAP = {