From: Antonio Ospite <ao2@ao2.it>
Date: Fri, 16 Nov 2018 22:06:38 +0000 (+0100)
Subject: src/Tweeper.php: make enclosure validate when there is no Content-Length
X-Git-Tag: v1.4.0~1
X-Git-Url: https://git.ao2.it/tweeper.git/commitdiff_plain/f907de7cf25707848bee5c637dc440cb26714ffd?ds=inline;hp=f907de7cf25707848bee5c637dc440cb26714ffd

src/Tweeper.php: make enclosure validate when there is no Content-Length

When the server does not provide a Content-Length header, curl_getinfo()
would return a negative value for "download_content_length".

However RSS recommends to use 0 when the enclosure's size cannot be
determined.

See: https://www.feedvalidator.org/docs/error/UseZeroForUnknown.html
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