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iex: Previous Command (Readline issue?)

#iex
patrickbucher

patrickbucher

iex: Previous Command (Readline issue?)

I’m using Elixir on Arch Linux, and a recent update destroyed the capability of iex to retrieve earlier lines using the up arrow or the according readline command (Ctrl-P).

$ iex --version
Erlang/OTP 28 [erts-16.0] [source] [64-bit] [smp:12:12] [ds:12:12:10] [async-threads:1] [jit:ns]

IEx 1.18.4 (compiled with Erlang/OTP 27)

Is this an Arch Linux specific issue, because I’m already running Erlang/OTP 28, but IEx was built using Erlang/OTP 27?

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kevinschweikert

kevinschweikert

It was an issue in Erlang/OTP 28 but it’s already fixed

https://github.com/elixir-lang/elixir/issues/14521

https://github.com/erlang/otp/issues/9863

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