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ugly fix for the setter changed method

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Holger Börchers 2020-07-13 11:24:27 +02:00
parent 8c87abeb1d
commit 1cf692547f
1 changed files with 5 additions and 1 deletions
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6
App/MvvmStuff/BaseViewModel.cs
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@ -43,8 +43,12 @@ namespace ModernWpfPlayground.MvvmStuff
if (predicate != null) keys = keys.Where(predicate); if (predicate != null) keys = keys.Where(predicate);
foreach (var key in keys) foreach (var key in keys)
{ {
var currentValue = ObjectAccessor[key];
_values.Remove(key); _values.Remove(key);
RaisePropertyChanged(key); var newValue = ObjectAccessor[key];
if (Equals(currentValue, newValue)) continue;
_values.Add(key, currentValue);
ObjectAccessor[key] = newValue;
} }
} }