# ASTInterpreter2 is not supposed to be used within Juno?

**URL:** <https://discourse.julialang.org/t/astinterpreter2-is-not-supposed-to-be-used-within-juno/5986>\
**Category:** New to Julia\
**Created:** [September 19, 2017, 8:54pm UTC](https://discourse.julialang.org/t/astinterpreter2-is-not-supposed-to-be-used-within-juno/5986 "2017-09-19T20:54:47Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![chobbes](https://avatars.discourse-cdn.com/v4/letter/c/848f3c/32.png) [@chobbes](https://discourse.julialang.org/u/chobbes)\
**Post date:** [September 19, 2017, 8:54pm UTC](https://discourse.julialang.org/t/astinterpreter2-is-not-supposed-to-be-used-within-juno/5986/1 "2017-09-19T20:54:47Z")

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Tried to use ASTInterpreter2 in Juno and the error below was thrown. I know that ASTInterpreter2 is not ready for an official release. But just want to confirm that this error occurs because ASTInterpreter2 is not supposed to be used in Juno at the moment anyhow. Thanks!

```julia
UndefVarError: active_repl not defined
in RunDebugger at DebuggerFramework.jl/src/DebuggerFramework.jl:222

```

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**Author:** ![Keno](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/keno/32/285_2.png) [@Keno](https://discourse.julialang.org/u/Keno)\
**Post date:** [September 19, 2017, 9:09pm UTC](https://discourse.julialang.org/t/astinterpreter2-is-not-supposed-to-be-used-within-juno/5986/2 "2017-09-19T21:09:36Z")

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Yeah, the Juno integration hasn’t been updated yet.

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**Author:** ![chobbes](https://avatars.discourse-cdn.com/v4/letter/c/848f3c/32.png) [@chobbes](https://discourse.julialang.org/u/chobbes)\
**Post date:** [September 19, 2017, 9:10pm UTC](https://discourse.julialang.org/t/astinterpreter2-is-not-supposed-to-be-used-within-juno/5986/3 "2017-09-19T21:10:48Z")

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> [@Keno](#):
>
> Yeah, the Juno integration hasn’t been updated yet.

Thanks!