On 3 Dec 2012, at 18:13, Nick Zitzmann n...@chronosnet.com wrote:
On Dec 1, 2012, at 10:33 AM, Mike Abdullah cocoa...@mikeabdullah.net wrote:
I've been trying to hunt down a problem where Core Data will occasionally
refuse to save with the error
Dangling reference to an invalid object
On Dec 1, 2012, at 10:33 AM, Mike Abdullah cocoa...@mikeabdullah.net wrote:
I've been trying to hunt down a problem where Core Data will occasionally
refuse to save with the error
Dangling reference to an invalid object. I wrote up the details here:
http://www.mikeabdullah.net/dangling
I've been trying to hunt down a problem where Core Data will occasionally
refuse to save with the error
Dangling reference to an invalid object. I wrote up the details here:
http://www.mikeabdullah.net/dangling-ref-to-an-invalid-object.html
Can anyone shed some light on how this might happen
On 11/2/09 1:38 PM, Ben Trumbull said:
The only caveat is you cannot change relationships from within -
awakeFromFetch. This is documented:
This is something I know and avoid, but it turns out this is what's
happening afterall! Thanks!
Is there some way to catch such violations? I
On 10/29/09 5:23 PM, Ben Trumbull said:
Even if I do [scene addTargetsWeak:[scene targetsWeak]] I get the error.
Does this make any sense to anyone?
The only caveat is you cannot change relationships from within -
awakeFromFetch. This is documented:
Ben,
This is something I know
. It gives:
Dangling reference to an invalid object. = null;
NSAffectedObjectsErrorKey = (
BSScene: 0x2004ff940 (entity: Scene; id: 0x2004f32a0 x-coredata://
FCE3E0E3-F187-4C44-BFC3-60D7AF3E579F/Scene/p343 ; ...
This error gives only 4 hits with Google. :(
The problem is that some
.
To repro, I delete all Scenes then try to save. It gives:
Dangling reference to an invalid object. = null;
NSAffectedObjectsErrorKey = (
BSScene: 0x2004ff940 (entity: Scene; id: 0x2004f32a0 x-coredata://
FCE3E0E3-F187-4C44-BFC3-60D7AF3E579F/Scene/p343 ; ...
This error gives only 4
is nullify.
To repro, I delete all Scenes then try to save. It gives:
Dangling reference to an invalid object. = null;
NSAffectedObjectsErrorKey = (
BSScene: 0x2004ff940 (entity: Scene; id: 0x2004f32a0 x-coredata://
FCE3E0E3-F187-4C44-BFC3-60D7AF3E579F/Scene/p343 ; ...
This error gives
relationships
are optional and the delete rule for both sides is nullify.
To repro, I delete all Scenes then try to save. It gives:
Dangling reference to an invalid object. = null;
NSAffectedObjectsErrorKey = (
BSScene: 0x2004ff940 (entity: Scene; id: 0x2004f32a0 x-coredata://
FCE3E0E3
is nullify.
To repro, I delete all Scenes then try to save. It gives:
Dangling reference to an invalid object. = null;
NSAffectedObjectsErrorKey = (
BSScene: 0x2004ff940 (entity: Scene; id: 0x2004f32a0 x-coredata://
FCE3E0E3-F187-4C44-BFC3-60D7AF3E579F/Scene/p343 ; ...
This error
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