fixed logical error in model inference

Author: ulsha

cord/client.py

@@ -183,7 +183,7 @@ def model_inference(self,
             FileTypeNotSupportedError: If the file type is not supported for inference (has to be an image or video)
             MustSetDetectionRangeError: If a detection range is not set for video inference
         """
-        if file_paths and base64_strings is None or len(file_paths) > 0 and len(base64_strings) > 0:
+        if (file_paths is None and base64_strings is None) or (file_paths is not None and len(file_paths) > 0 and base64_strings is not None and len(base64_strings) > 0):
             raise Exception("To run model inference, you must pass either a list of files or base64 strings")
 
         if detection_frame_range is None:

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="cord-client-python",
-    version="0.0.5",
+    version="0.0.6",
     author="Cord Technologies Limited",
     author_email="[email protected]",
     description="Cord Python API Client",