[openmeetings] branch master updated: [OPENMEETINGS-2000] math: better error handling

[solomax]

This is an automated email from the ASF dual-hosted git repository.

solomax pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/openmeetings.git


The following commit(s) were added to refs/heads/master by this push:
     new 0991077  [OPENMEETINGS-2000] math: better error handling
0991077 is described below

commit 099107720345a761c08d6788c1ffa787b72aba83
Author: Maxim Solodovnik <solomax...@gmail.com>
AuthorDate: Sun Dec 27 10:09:54 2020 +0700

    [OPENMEETINGS-2000] math: better error handling
---
 openmeetings-web/src/main/front/wb/src/wb-tool-stat-math.js | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/openmeetings-web/src/main/front/wb/src/wb-tool-stat-math.js 
b/openmeetings-web/src/main/front/wb/src/wb-tool-stat-math.js
index 15e2c5c..42aaee4 100644
--- a/openmeetings-web/src/main/front/wb/src/wb-tool-stat-math.js
+++ b/openmeetings-web/src/main/front/wb/src/wb-tool-stat-math.js
@@ -13,6 +13,9 @@ MathJax = {
                        , background: ''
                        , size: ''
                }
+               , formatError(_, error) {
+                       throw error;
+               }
        }
        , svg: {
                fontCache: 'local'
@@ -51,14 +54,9 @@ function _tex2svg(tex, callback, _errCallback) {
                , ex: 8 // ex-size in pixels
                , containerWidth: 80 * 16
        }).then(function (node) {
-               const errEl = node.querySelector('[data-mjx-error]');
-               if (errEl) {
-                       _errCallback(errEl.getAttribute('data-mjx-error'));
-               } else {
-                       callback(node.firstElementChild);
-               }
+               callback(node.firstElementChild);
        }).catch(function (err) {
-               console.error(err);
+               _errCallback(err.message);
        });
 }
 function create(o, canvas, callback, errCallback) {