diff -r 000000000000 -r bca7a7e058a3 src/pyams_skin/resources/js/ext/tinymce/dev/classes/util/JSONP.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/tinymce/dev/classes/util/JSONP.js	Thu Feb 13 11:43:31 2020 +0100
@@ -0,0 +1,38 @@
+/**
+ * JSONP.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+define("tinymce/util/JSONP", [
+	"tinymce/dom/DOMUtils"
+], function(DOMUtils) {
+	return {
+		callbacks: {},
+		count: 0,
+
+		send: function(settings) {
+			var self = this, dom = DOMUtils.DOM, count = settings.count !== undefined ? settings.count : self.count;
+			var id = 'tinymce_jsonp_' + count;
+
+			self.callbacks[count] = function(json) {
+				dom.remove(id);
+				delete self.callbacks[count];
+
+				settings.callback(json);
+			};
+
+			dom.add(dom.doc.body, 'script', {
+				id: id,
+				src: settings.url,
+				type: 'text/javascript'
+			});
+
+			self.count++;
+		}
+	};
+});
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