Stack Snippets do not load in the SE editor

[ETHproductions]

When writing/editing a question/answer while the userscript is turned on, the Stack Snippet icon does not appear in the toolbar, nor do existing Stack Snippets render as they should (they just appear as code blocks). Snippets do render properly in answers that are not being edited. Everything works fine when the userscript is turned off.

I have a hunch that this is related to #124...

Tested in Firefox 54 on Windows 7

[kritixilithos]

I can confirm this issue for Chrome 59.

[vihanb]

1. obvious solution is to use esfiddle (cross-browser, ES7, syntax highlight, etc.) even supports array comprehension
2. [no-repro]

[ETHproductions]

1. The whole point of stack snippets is to integrate the code right into the post, though I see your point...
2. You're on Mac, right? That might be part of the issue.

[vihanb]

@kritixilithos uses mac too though AFAIK

[kckennylau]

Windows 7 32-bit Chrome 59.0.3071.115 here:

1. Confirmed.
2. No repro.

[kritixilithos]

Yes, I also use macOS. @vihanb what browsers have you tested on?