Always declare window.URL even if undefined

Otherwise it breaks feature detection,
"ReferenceError: Can't find variabl: URL" in Safari 5.1
This commit is contained in:
Rob Wu 2013-07-10 23:34:10 +02:00
parent 9ac2584852
commit b076cd1d6a

View File

@ -94,7 +94,7 @@ if (typeof PDFJS === 'undefined') {
// URL = URL || webkitURL
(function normalizeURLObject() {
if (!window.URL && window.webkitURL) {
if (!window.URL) {
window.URL = window.webkitURL;
}
})();