diff --git a/capsule-prototype/js/online-script.js b/capsule-prototype/js/online-script.js index 7ec53495b0ca28e340dc057eb1af4e38ebfb6b23..6204a50e1d5e9035cae32843f71e803a80d0e30f 100644 --- a/capsule-prototype/js/online-script.js +++ b/capsule-prototype/js/online-script.js @@ -339,7 +339,10 @@ function setEditionControls() { }); $("#paste_modal button.validate").click(function(event) { - var b64img = $("#paste_modal img")[0].src; + var img = $("#paste_modal img"); + if (img.length < 1) + return; + var b64img = img[0].src; var data = b64img.match(/data:([a-z]+)\/([a-z]+);base64,(.*)/); var type = data[1], subtype = data[2], b64data = data[3]; var bin_str = atob(b64data);