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warn on error when user display javascript

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This commit is contained in:
Matthias BUSSONNIER 2012-07-27 23:42:38 +02:00
parent 5c394dab71
commit 33edba2c9a
1 changed files with 13 additions and 1 deletions
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14
IPython/frontend/html/notebook/static/js/outputarea.js
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@ -360,7 +360,19 @@ var IPython = (function (IPython) {
container.hide();
// If the Javascript appends content to `element` that should be drawn, then
// it must also call `container.show()`.
eval(js);
try {
eval(js);
} catch(err) {
console.log('Error in Javascript!');
console.log(err);
container.show();
element.append($('<div/>')
.html("Error in Javascript !<br/>"+
err.toString()+
'<br/>See your browser Javascript console for more details.')
.addClass('js-error')
);
}
}