relup fail on second upgrade about rebar3_appup_plugin

[lrascao]

ah, i see the problem, the plugin sees an .appup that got generated when bumping from 0.1.0 to 0.2.0 so it won't try to generate anything:

{ "0.2.0",
    [{ "0.1.0",
        [] }],
    [{ "0.1.0",
        [] }]
}.

i guess the right thing to do here would be to generate the appup from 0.3.0 to 0.2.0 while still keeping the previous instructions

[benbro]

Is there a workaround?
I've tried to delete mytest.appup from _build/prod/lib/mytest/ebin/mytest.appup and generate appup and call relup:

rebar3 as prod appup generate --previous_version 0.2.0
rebar3 as prod relup

But I'm getting an error:

===> Resolved mytest-0.3.0
===> Errors generating relup 
          Could not read file /home/me/test/mytest/_build/prod/rel/mytest/lib/mytest-0.3.0/ebin/mytest.appup

[benbro]

It works if I manually delete mytest.appup from both places:

mytest/ _build/prod/lib/mytest/ebin/mytest.appup
mytest/_build/prod/rel/mytest/lib/mytest-0.2.0/ebin

[lrascao]

you can try checking out 0.2.0, generate that release then check out 0.3.0 and request the appup generation from that version

[lrascao]

duplicate of #49

[lrascao]

#52 takes care of this, closing