discourse/discourse-math
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FIX: ensures chat is present/enabled (#68)

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Without this when chat is disabled the API is not supercharged with these methods and it will cause an exception:

```
Uncaught (in promise) TypeError: t.decorateChatMessage is not a function
    initialize discourse-math-mathjax.js:102
    initialize discourse-math-mathjax.js:119
    withPluginApi discourse-f7231bd5d10aa613b323a0cac71d8003baa74ef74f674fe4f91e4857994e661b.br.js:4735
    initialize discourse-math-mathjax.js:118
    initialize discourse-f7231bd5d10aa613b323a0cac71d8003baa74ef74f674fe4f91e4857994e661b.br.js:67
    runInstanceInitializers Ember
    each dag-map.js:192
    walk dag-map.js:121
    each dag-map.js:66
    topsort dag-map.js:72
    Ember 4
    invoke queue.ts:201
    flush queue.ts:98
    flush deferred-action-queues.ts:75
    _end index.ts:616
    _boundAutorunEnd index.ts:257
discourse-math-mathjax.js:102
```
This commit is contained in:
Joffrey JAFFEUX 2023-01-18 14:39:57 +01:00 committed by GitHub
parent 6f59c46912
commit c0179a56f8
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1 changed files with 10 additions and 8 deletions
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18
assets/javascripts/initializers/discourse-math-mathjax.js
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@ -116,14 +116,16 @@ function initializeMath(api, discourseMathOptions) {
{ id: "mathjax" } { id: "mathjax" }
); );
api.decorateChatMessage( if (api.decorateChatMessage) {
(element) => { api.decorateChatMessage(
mathjax(element, discourseMathOptions); (element) => {
}, mathjax(element, discourseMathOptions);
{ },
id: "mathjax-chat", {
} id: "mathjax-chat",
); }
);
}
} }
export default { export default {