Alex Rickabaugh d1b54d6807 fix(core): Add an error state for ChangeDetectors that is set when bindings or lifecycle events throw exceptions and prevents further detection.
- Changes the `alreadyChecked` flag of AbstractChangeDetector to a new `state` flag.
- Changes all checks of alreadyChecked to check that the state is NeverChecked.
- Set state to Errored if an error is thrown during detection.
- Skip change detection for a detector and its children when the state is Errored.
- Add a test to validate this fixes issue #4323.

Closes #4953
2015-10-29 23:11:02 +00:00
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2015-10-28 07:32:40 -07:00
2015-10-20 17:39:37 +00:00