feat: Unify Driveのコピー処理を実装

vendor/exifread/core/exceptions.py

@@ -0,0 +1,13 @@
+"""Exception classes."""
+
+
+class ExifError(Exception):
+    """Base class for all errors."""
+
+
+class InvalidExif(ExifError):
+    """The EXIF is invalid."""
+
+
+class ExifNotFound(ExifError):
+    """The EXIF could not be found."""