Rocket.chat: Livechat won't show: No such function: __ (livechat.js?_dc=042de0a...:5)

[GilbertGobbels]

Your Rocket.Chat version: 0.25.0
Whenever I try to use livechat on a webpage, it fails to display the window.
Instead, I get the following error in my browser console upon page load:
livechat.js?_dc=042de0a…:5 Error: No such function:
Which is an error thrown when the variable "t" is assigned.
We've had livechat working without problems fine before, but it sometimes just does this, and it's really annoying.
(After installing a fully new rocket.chat instance/database the problem still wasn't solved :S)

[k0nsl]

I can confirm and recreate this as well.

Exception from Tracker recompute function:
livechat.js?_dc=08ef69e…:5 Error: No such function: _
    at livechat.js?_dc=08ef69e…:80
    at o.call (livechat.js?_dc=08ef69e…:84)
    at o.mustacheImpl (livechat.js?_dc=08ef69e…:84)
    at Object.o.mustache (livechat.js?_dc=08ef69e…:84)
    at HTML.DIV.HTML.I.aria-label (livechat.js?_dc=08ef69e…:151)
    at Object.d._withCurrentView (livechat.js?_dc=08ef69e…:79)
    at d._HTMLJSExpander.def.visitAttribute (livechat.js?_dc=08ef69e…:79)
    at i.TransformingVisitor.def.visitAttributes (livechat.js?_dc=08ef69e…:73)
    at d._HTMLJSExpander.def.visitAttributes (livechat.js?_dc=08ef69e…:79)
    at Object.d._expandAttributes (livechat.js?_dc=08ef69e…:79)

[geekgonecrazy]

@sampaiodiego might have some insight into this. I know we started investigating this.

[sampaiodiego]

livechat is broken on master branch (and the 0.25 version as well).
but it's already fixed on develop branch..

@engelgabriel should we release a hotfix version?

[geekgonecrazy]

This should be fixed with the latest release. Let us know if not.