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fix: catch viz.js render async error and recreate Viz instance 

Signed-off-by: Max Wu <jackymaxj@gmail.com>
This commit is contained in:
Max Wu 2020-02-26 16:05:31 +08:00
parent b260093947
commit 40a04f76f8
1 changed files with 7 additions and 2 deletions
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9
public/js/extra.js
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@ -31,7 +31,7 @@ require('prismjs/components/prism-gherkin')
require('./lib/common/login')
require('../vendor/md-toc')
const viz = new window.Viz()
let viz = new window.Viz()
const plantumlEncoder = require('plantuml-encoder')
const ui = getUIElements()
@ -379,8 +379,13 @@ export function finishView (view) {
$ele.addClass('graphviz')
$value.children().unwrap()
})
.catch(err => {
viz = new window.Viz()
$value.parent().append(`<div class="alert alert-warning">${escapeHTML(err)}</div>`)
console.warn(err)
})
} catch (err) {
$value.unwrap()
viz = new window.Viz()
$value.parent().append(`<div class="alert alert-warning">${escapeHTML(err)}</div>`)
console.warn(err)
}