Tickets :: Comment on [#15050] PHP 8 breaks Horde_Imap_Client_Socket::

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Comment	>> When using Horde_Imap_Client_Fetch_Query::headers like this: >> >> >> $query->headers( >> 'references', [ 'references' ], [ >> 'cache' => true, >> 'peek' => true, >> ] >> ); >> >> the string comparison in Horde_Imap_Client_Socket::_fetchCmd Line >> 2932 doesn't work as expected any more in PHP8. >> >> >> It results in an IMAP error: >> >> C: 3 UID FETCH 904 (ENVELOPE FLAGS INTERNALDATE >> BODY.PEEK[references.HEADER.FIELDS (REFERENCES)]) >> S: 3 BAD Error in IMAP command UID FETCH: Invalid BODY[..] section >> (0.001 + 0.000 secs). >> >> One option would be to replace the line: >> >> $cmd = ( $key == 0 ) >> >> with: >> >> $cmd = ( is_string( $key ) === true && ( $key == 0 ) === false ) >> > > Please note this breaks IMAP for PHP 7 instead, so it's just a work > around for the moment. >
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