add subliminal for subtitle download. #253

libs/enzyme/exceptions.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+__all__ = ['Error', 'MalformedMKVError', 'ParserError', 'ReadError', 'SizeError']
+
+
+class Error(Exception):
+    """Base class for enzyme exceptions"""
+    pass
+
+
+class MalformedMKVError(Error):
+    """Wrong or malformed element found"""
+    pass
+
+
+class ParserError(Error):
+    """Base class for exceptions in parsers"""
+    pass
+
+
+class ReadError(ParserError):
+    """Unable to correctly read"""
+    pass
+
+
+class SizeError(ParserError):
+    """Mismatch between the type of the element and the size of its data"""
+    pass