Commit f27c022e authored by Joby Harding's avatar Joby Harding Committed by Eloy Lafuente
Browse files

MDL-49032 lib/bennu: use HTAB only when folding lines

parent 16eedce0
......@@ -79,7 +79,7 @@ function rfc2445_fold($string) {
/* Add the portion to the return value, terminating with CRLF.HTAB
As per RFC 2445, CRLF.HTAB will be replaced by the processor of the
data */
$retval .= $section.RFC2445_CRLF.RFC2445_WSP;
$retval .= $section . RFC2445_CRLF . substr(RFC2445_WSP, 0, 1);
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