Undefined variable in RedisHandler (line 140)

[tzalexander]

Hi there,

i have updated to the latest version of CI (4.1.4.) (from 4.1.3.).
The Redis session is broken at line 140.

$this->sessionID = ${$id};

I get the error "Undefined variable $"theultralongsessionkeyhere"".

Is there any reason why a variablevariable is used here?

Thank you, Best Regards,
Alex

[sfadschm]

Should be fixed in develop, see #5062.
Be aware that many other changes from 4.2 were merged in the meantime. Maybe cherrypick the commit or fix the error manually until the next release for now.