Mmm, I removed date_hist altogether to test, and it hasn't fixed the issue 
:/

On Friday, August 17, 2012 9:20:31 AM UTC+2, mbj wrote:
>
> Hi, 
>
> There is a bug that can cause silent safe failures. 
>
> The bug is triggered when trying to save a value where 
> Property#valid?(value) is false. In the current releases 
> it fails silently. 
>
> Must likely the date_hist property with the value 1955 is 
> triggering this behavior. You can verify it with using dm-core 
> from current master branch (it should raise an exception). 
>
> Regards, 
>
> Markus 
>
> On Thu, Aug 16, 2012 at 03:10:33PM -0700, manu wrote: 
> > Hi folks 
> > 
> > I'm building a sinatra app with DataMapper. 
> > 
> > One of my models is misbehaving, but I can't figure out what is wrong. 
> > 
> > Basically when I try to create a new Mission record, it refuses to save 
> it, 
> > but does not give me any kind of error message to help me figure out 
> why. 
> > 
> > When I inspect the record/object, all the data I passed to the 
> properties 
> > are there, but it doesn't create an @id(=nil) or @created_at(=nil), 
> > presumably because it will not create it :/ 
> > 
> > Any idea how I can draw out some more information? 
> > 
> > Here's some info on the model: 
> > 
> > class Mission 
> >   include DataMapper::Resource 
> >   
> >   property :id,         Serial    #auto-increment integer key 
> >   property :numero,     Integer, :required => true 
> >   property :nom,        String,  :required => true 
> >   property :briefing,   Text,    :required => false, :default => "Pas de 
> > briefing" 
> >   property :debriefing, Text,    :required => false, :default => "Pas de 
> > debriefing" 
> >   property :date_hist,  DateTime,:required => false 
> >   property :created_at,  DateTime 
> >   
> >   belongs_to :campagne 
> > 
> >   has n, :flights 
> >   has n, :avatars, :through => :flights 
> >   
> > end 
> > 
> > I use a seed script to create the record: 
> > 
> > m1=Mission.first_or_create(:numero => 5, 
> >                            :nom => 'La Belle Rouge', 
> >                            :briefing => 'test', 
> >                            :debriefing => 'test', 
> >                            :date_hist => 1955) 
> > 
> > here's what I get in the console when I run the seed script: 
> > 
> > => [#<Mission @id=nil @numero=5 @nom="La Belle Rouge" @briefing="test" 
> > @debriefing="test" @date_hist=1942 @created_at=nil @campagne_id=3 
> > @promotion_avatar_id=nil @promotion_grade_id=nil @reward_avatar_id=nil 
> > @reward_decoration_id=nil>] 
> > 
> > 
> > Is it something about the relationships that HAVE to be created first 
> > before I can create a Mission record? 
> > 
> > -- 
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>
> -- 
> Markus Schirp 
>
> Phone:   +49 201 / 360 379 14 
> Fax:     +49 201 / 360 379 16 
> Web:     www.seonic.net 
> Email:   [email protected] <javascript:> 
> Twitter: twitter.com/_m_b_j_ 
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>
> Seonic IT-Systems GbR 
> Anton Shatalov & Markus Schirp 
> Altendorferstrasse 44 
> D-45127 Essen 
>

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