Prevent Cannot read property '$promise' of undefined when null #132
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When I have properties that are that are null on my model everything work OK with Angular's ng-bind, but with bindonce I get an error like the following:
TypeError: Cannot read property '$promise' of undefined
at r.controller.checkBindonce (bindonce.min.js:1)
at bindonce.min.js:1
at m.$digest (angular.js:17855)
at m.$apply (angular.js:18125)
at l (angular.js:12233)
at XMLHttpRequest.t.onload (angular.js:12387)
However with the code added in this PR that also checks for nulls this error no longer occurs and everything behaves as expected