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-rw-r--r--youtube_dl/utils.py27
1 files changed, 18 insertions, 9 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 07c07be6f..3f9e592e3 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -701,7 +701,12 @@ def bug_reports_message():
return msg
-class ExtractorError(Exception):
+class YoutubeDLError(Exception):
+ """Base exception for YoutubeDL errors."""
+ pass
+
+
+class ExtractorError(YoutubeDLError):
"""Error during info extraction."""
def __init__(self, msg, tb=None, expected=False, cause=None, video_id=None):
@@ -742,7 +747,7 @@ class RegexNotFoundError(ExtractorError):
pass
-class DownloadError(Exception):
+class DownloadError(YoutubeDLError):
"""Download Error exception.
This exception may be thrown by FileDownloader objects if they are not
@@ -756,7 +761,7 @@ class DownloadError(Exception):
self.exc_info = exc_info
-class SameFileError(Exception):
+class SameFileError(YoutubeDLError):
"""Same File exception.
This exception will be thrown by FileDownloader objects if they detect
@@ -765,7 +770,7 @@ class SameFileError(Exception):
pass
-class PostProcessingError(Exception):
+class PostProcessingError(YoutubeDLError):
"""Post Processing exception.
This exception may be raised by PostProcessor's .run() method to
@@ -773,15 +778,16 @@ class PostProcessingError(Exception):
"""
def __init__(self, msg):
+ super(PostProcessingError, self).__init__(msg)
self.msg = msg
-class MaxDownloadsReached(Exception):
+class MaxDownloadsReached(YoutubeDLError):
""" --max-downloads limit has been reached. """
pass
-class UnavailableVideoError(Exception):
+class UnavailableVideoError(YoutubeDLError):
"""Unavailable Format exception.
This exception will be thrown when a video is requested
@@ -790,7 +796,7 @@ class UnavailableVideoError(Exception):
pass
-class ContentTooShortError(Exception):
+class ContentTooShortError(YoutubeDLError):
"""Content Too Short exception.
This exception may be raised by FileDownloader objects when a file they
@@ -799,12 +805,15 @@ class ContentTooShortError(Exception):
"""
def __init__(self, downloaded, expected):
+ super(ContentTooShortError, self).__init__(
+ 'Downloaded {0} bytes, expected {1} bytes'.format(downloaded, expected)
+ )
# Both in bytes
self.downloaded = downloaded
self.expected = expected
-class XAttrMetadataError(Exception):
+class XAttrMetadataError(YoutubeDLError):
def __init__(self, code=None, msg='Unknown error'):
super(XAttrMetadataError, self).__init__(msg)
self.code = code
@@ -820,7 +829,7 @@ class XAttrMetadataError(Exception):
self.reason = 'NOT_SUPPORTED'
-class XAttrUnavailableError(Exception):
+class XAttrUnavailableError(YoutubeDLError):
pass