From 524ab7ee1b07ca51b47bed437d377aa491949eeb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFs=20Poujade?= <lois.poujade@tetras-libre.fr> Date: Tue, 12 Apr 2022 15:04:21 +0200 Subject: [PATCH] Check if image is present before adding annotation --- capsule-prototype/js/online-script.js | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/capsule-prototype/js/online-script.js b/capsule-prototype/js/online-script.js index 7ec5349..6204a50 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); -- GitLab