Uncaught error when adding an answer

[ilieandriuta]

STEPS TO REPRODUCE

1. Go to a forum
2. Click on a topic
3. Click 'Add answer' button and write an answer
4. Click 'Add answer'
5. Observe the console (from Dev tools)

EXPECTED RESULTS

The answer is added without any errors.

ACTUAL RESULTS

When the answer is added to the topic, the following error occurs in console:

Uncaught Error: Syntax error, unrecognized expression: #This is a good way to promote the company's values... .comment at Function.B.error (prototype.js:19) at n (prototype.js:19) at B.select (prototype.js:19) at B (prototype.js:19) at Object.a [as select] (prototype.js:19) at $$ (prototype.js:8) at e.loadIDs (JavascriptExtension?language=en&docVersion=1.1&defer=false&minify=false:54) at e.startup (JavascriptExtension?language=en&docVersion=1.1&defer=false&minify=false:34) at e.initialize (JavascriptExtension?language=en&docVersion=1.1&defer=false&minify=false:21) at new e (prototype.js:8)

Environment: Windows 10 Pro 64 bit, Chrome 65

[acotiuga]

The fix for #8 also solve this issue. JavaScript errors caused by the bad answer ids are gone.