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Skip if `navigationEntry.CurrentValue` is `null`.
pull/19523/head
maliming
3 years ago
No known key found for this signature in database
GPG Key ID: A646B9CB645ECEA4
1 changed files with
6 additions and
0 deletions
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framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ChangeTrackers/AbpEfCoreNavigationHelper.cs
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@ -50,6 +50,12 @@ public class AbpEfCoreNavigationHelper : ITransientDependency |
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var index = 0; |
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var index = 0; |
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foreach (var navigationEntry in entityEntry.Navigations.Where(navigation => !navigation.IsModified)) |
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foreach (var navigationEntry in entityEntry.Navigations.Where(navigation => !navigation.IsModified)) |
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{ |
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{ |
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if (!navigationEntry.IsLoaded && navigationEntry.CurrentValue == null) |
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{ |
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index++; |
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continue; |
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} |
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var currentValue = navigationEntry.CurrentValue; |
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var currentValue = navigationEntry.CurrentValue; |
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if (navigationEntry.CurrentValue is ICollection collection) |
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if (navigationEntry.CurrentValue is ICollection collection) |
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{ |
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{ |
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