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Set to show the JavaScript exception message and stacktrace, when

Browse Source 
a exception is throw, showing the function and lines from where
the exception/error is coming from.
https://stackoverflow.com/questions/591857/how-can-i-get-a-javascript-stack-trace-when-i-throw-an-exception

Exception example:
Invalid HTML on card: Error: The media element is missing its 'src' attribute.
at http://127.0.0.1:50233/_anki/reviewer.js:246:23
at http://127.0.0.1:50233/_anki/reviewer.js:112:9
at Array.forEach ()
at setAnkiMedia (http://127.0.0.1:50233/_anki/reviewer.js:111:11)
at AnkiMediaQueue.setup (http://127.0.0.1:50233/_anki/reviewer.js:244:9)
at eval (eval at (http://127.0.0.1:50233/_anki/jquery.js:2:2651), :2:11)
at eval ()
at http://127.0.0.1:50233/_anki/jquery.js:2:2651
at Function.globalEval (http://127.0.0.1:50233/_anki/jquery.js:2:2662)
at Ha (http://127.0.0.1:50233/_anki/jquery.js:3:21262)
This commit is contained in:
evandrocoan 2020-04-14 15:22:51 -03:00
parent a686f2cf44
commit 16d7e89c7d
1 changed files with 5 additions and 1 deletions
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6
qt/ts/src/reviewer.ts
View File

@ -39,7 +39,11 @@ function _updateQA(html, fadeTime, onupdate, onshown) {
try {
qa.html(html);
} catch (err) {
qa.text("Invalid HTML on card: " + err);
qa.html(
"Invalid HTML on card: " +
err +
("\n" + err.stack).replace(/\n/g, "<br />")
);
}
_runHook(onUpdateHook);