231dfd776f
This was introduced in Erlang/OTP 25.0-rc1 https://erlang.org/download/otp_src_25.0-rc1.readme https://github.com/erlang/otp/pull/5509 OTP-17894 Application(s): syntax_tools Related Id(s): PR-5509 The erl_syntax_lib:analyze_attribute/1 function would return {Name, {Name, Value}} instead of {Name, Value} (which is the documented return value).