Improvements to code clarity

This commit is contained in:
Levi Cameron 2017-05-30 10:43:33 +10:00
parent 94c37c09c5
commit 1c44ef2b11

View File

@ -40,8 +40,10 @@ function doAjaxSubmit(e) {
if (contentType === 'multipart/form-data') {
// We need to add a boundary parameter to the header
// We assume the first valid-looking boundary line in the body is correct
// regex is from RFC 2046 appendix A
var re = /^--([0-9A-Z'()+_,-./:=?]{1,70})[ \f\t\v\u00a0\u1680\u180e\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]*$/im;
var boundary = re.exec(data);
var boundary = data.match(re);
if (boundary !== null) {
contentType += '; boundary="' + boundary[1] + '"';
}