Add Exception when images are requested from a source of a type that does not have any
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@ -27,3 +27,10 @@ class DatabaseConnectionError(Exception):
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Raised when parsing or initially connecting to a database.
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'''
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pass
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class NoImageSourceException(Exception):
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'''
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Raised when images are requested from a source of a type that does not have any.
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'''
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pass
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@ -491,7 +491,7 @@ class Source(models.Model):
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@property
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def get_image_url(self):
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if self.source_type == self.SOURCE_TYPE_YOUTUBE_PLAYLIST:
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raise Exception('This source is a playlist so it doesn\'t have thumbnail.')
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raise NoImageSourceException('This source is a playlist so it doesn\'t have thumbnail.')
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return get_youtube_channel_image_info(self.url)
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