Hi Jared, yes I ran into this problem. There is a long old thread about it here..
http://erlang.org/pipermail/erlang-patches/2012-January/002563.html
I have a shell script from which I call rebar to generate my upgrades and releases and from this script I grep the .app files and replace the undefined tuple with a empty list which solved my problem in a simple application when generating upgrades. I'm not sure if this is a suitable work a round for a more complex application.
Andy.
Sent from my iPad
On 29 Mar 2012, at 19:34, Jared Kofron <jared.kofron@REDACTED> wrote:
> When I do ./rebar generate-upgrade previous_release=v0p1, I get "ERROR: Systools [systools:make_relup/4] aborted with", and then a huge
> list of errors of the form:
>
> {error_reading,
> {mochiweb,
> {{bad_param,
> start_phases},
> {application,
> mochiweb,
> [{description,
> "MochiMedia Web Server"},
> {vsn,"2.3.1"},
> {id,[]},
> {modules,
> [mochifmt,
> mochifmt_records,
> mochifmt_std,
> mochiglobal,
> mochihex,
> mochijson,
> mochijson2,
> mochilists,
> mochilogfile2,
> mochinum,
> mochitemp,
> mochiutf8,
> mochiweb,
> mochiweb_acceptor,
> mochiweb_charref,
> mochiweb_cookies,
> mochiweb_cover,
> mochiweb_echo,
> mochiweb_headers,
> mochiweb_html,
> mochiweb_http,
> mochiweb_io,
> mochiweb_mime,
> mochiweb_multipart,
> mochiweb_request,
> mochiweb_request_tests,
> mochiweb_response,
> mochiweb_socket,
> mochiweb_socket_server,
> mochiweb_util,
> reloader]},
> {registered,[]},
> {applications,
> [kernel,stdlib,
> crypto,inets,
> ssl,xmerl,
> compiler,
> syntax_tools]},
> {included_applications,
> []},
> {env,[]},
> {start_phases,
> undefined},
> {maxT,infinity},
> {maxP,
> infinity}]}}}}
>
> Digging in a little bit it seems like systools is expecting an empty list instead of 'undefined' for start_phases. Has anybody else run in to this?
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