refactor: better naming for exporter exception

Author: kaya70875

ytfetcher/exceptions.py

@@ -8,9 +8,9 @@ class ExporterError(Exception):
     Base exception for all Exporter errors.
     """
 
-class SystemPathCannotFound(ExporterError):
+class OutputDirectoryNotFoundError(ExporterError):
     """
-    Raises when specified path cannot found.
+    Raised when the specified output directory does not exist.
     """
 
 class NoDataToExport(ExporterError):

ytfetcher/services/exports.py

@@ -1,7 +1,7 @@
 from abc import ABC, abstractmethod
 from pathlib import Path
 from ytfetcher.models.channel import ChannelData
-from ytfetcher.exceptions import NoDataToExport, SystemPathCannotFound
+from ytfetcher.exceptions import NoDataToExport, OutputDirectoryNotFoundError
 from typing import Literal, Sequence
 import json
 import csv
@@ -39,7 +39,7 @@ def __init__(self, channel_data: list[ChannelData], allowed_metadata_list: Seque
             raise NoDataToExport("No data to export.")
 
         if not self.output_dir.exists():
-            raise SystemPathCannotFound("System path cannot found.")
+            raise OutputDirectoryNotFoundError("System path could not found.")
 
     @abstractmethod
     def write(self) -> None: