Add default return values for attributes #633
Merged
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There was a long-lasting bug when using
suppress
as error handling, disabling its functionality. Because of the lack of default values forAttribute
s, whenever an error occurred during the parsing of a specific attribute the exception was passed to the scraper, skipping the entire article.This PR adds a property
__default__
to the attribute. The property returns a default value for the specific attribute based on its annotation, thus enabling us to use default values in case of an exception.Further, I changed the type of
body
in the guidelines toOptional[ArticleBody]
to be more in tune withArticle
.The only review-relevant file here is
base_parser.py