Cool, thanks!
On Dec 28, 2007 11:28 AM, Kevin A. Smith <[EMAIL PROTECTED]> wrote:
> Here's a patch implementing my try at this. I added a
> get_module_compile_path() to smerl to extract a given module's compile
> path from it's module_info(). I also added logic to erlydb to inspect
> this path and reject any classes which the string "/otp_src_R" in
> their path:
>
> 1> test_util:start_erlydb("foo", "foo", "foo", "localhost", [user]).
>
> --- To skip foreign key checks, compile with the {skip_fk_checks,
> true} option
>
>
> ** exception exit: {extending_system_module,{{module,user},
> {compile_path,"/ldisk/
> daily_build/otp_prebuild_r12b.2007-12-04_15/otp_src_R12B-0/lib/kernel/
> src/user.erl"}}}
>
> If there's a better way to do it, let me know and I'll take another
> crack at it.
>
> --Kevin
>
>
>
> >
>
>
> On Dec 28, 2007, at 12:46 PM, Yariv Sadan wrote:
>
> >
> > Yes, definitely. I think ErlyDB should just crash when it tries to
> > compile a module called 'user' because a few people have ran into
> > this.
> >
> > On Dec 28, 2007 8:34 AM, Kevin A. Smith <[EMAIL PROTECTED]>
> > wrote:
> >>
> >> Imagine my chagrin when I saw this line in the output of
> >> user:module_info():
> >>
> >> {source,"/ldisk/daily_build/otp_prebuild_r12b.2007-12-04_15/
> >> otp_src_R12B-0/lib/kernel/src/user.erl"}
> >>
> >> I'm guessing it would be helpful to _not_ use a module name which
> >> clashes with the OTP provided modules. :-)
> >>
> >> I was thinking about cooking up a patch to emit a warning message
> >> when
> >> erlydb tries to process a builtin class like this one. Would this be
> >> useful to anyone else?
> >>
> >> --Kevin
> >>
> >> On Dec 27, 2007, at 8:29 PM, Kevin A. Smith wrote:
> >>
> >>>
> >>> Tried this with 0.7 and am still seeing the same problem.
> >>>
> >>> --Kevin
> >>> On Dec 27, 2007, at 11:30 AM, Kevin A. Smith wrote:
> >>>
> >>>>
> >>>> Do I need to do anything special in my module definition to get
> >>>> ErlyDb
> >>>> to use my custom before_save/1 implementation? I'm using erlyweb
> >>>> 0.6.2
> >>>> and the function doesn't get called when I save the record:
> >>>>
> >>>> 6> U = user:new_with([{first_name, "foo"}, {last_name, "bar"},
> >>>> {password, "abcdef"}, {userid, "fbar"}]).
> >>>> {user,true,undefined,"foo","bar","fbar","abcdef",undefined}
> >>>> 7> U1 = user:save(U).
> >>>> {user,false,24,"foo","bar","fbar","abcdef",undefined}
> >>>> 8> U1.
> >>>> {user,false,24,"foo","bar","fbar","abcdef",undefined}
> >>>> 9> q().
> >>>>
> >>>> The user module looks like this:
> >>>>
> >>>> -module(user).
> >>>>
> >>>> -export([relations/0, before_save/1]).
> >>>>
> >>>> relations() ->
> >>>> [{one_to_many, [email_address]}].
> >>>>
> >>>> before_save(Me) ->
> >>>> io:format("before_save/1 called~n").
> >>>>
> >>>> Pointers? Ideas?
> >>>>
> >>>> Thanks,
> >>>> Kevin
> >>>>
> >>>>>
> >>>
> >>>
> >>>>
> >>
> >>
> >>>
> >>
> >
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>
>
>
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