Fix null set handling

fredericDelaporte · fredericDelaporte · commit 473bf03c1067 · 2018-12-11T16:30:19.000+01:00
diff --git a/src/NHibernate/Cache/NonstrictReadWriteCache.cs b/src/NHibernate/Cache/NonstrictReadWriteCache.cs
@@ -33,7 +33,7 @@ public ICache Cache
 #pragma warning restore 618
 		{
 			get { return _cache; }
-			set { _cache = value.AsCacheBase(); }
+			set { _cache = value?.AsCacheBase(); }
 		}
 
 		// 6.0 TODO: make implicit and switch to auto-property
diff --git a/src/NHibernate/Cache/ReadOnlyCache.cs b/src/NHibernate/Cache/ReadOnlyCache.cs
@@ -29,7 +29,7 @@ public ICache Cache
 #pragma warning restore 618
 		{
 			get { return _cache; }
-			set { _cache = value.AsCacheBase(); }
+			set { _cache = value?.AsCacheBase(); }
 		}
 
 		// 6.0 TODO: make implicit and switch to auto-property
diff --git a/src/NHibernate/Cache/ReadWriteCache.cs b/src/NHibernate/Cache/ReadWriteCache.cs
@@ -51,7 +51,7 @@ public ICache Cache
 #pragma warning restore 618
 		{
 			get { return _cache; }
-			set { _cache = value.AsCacheBase(); }
+			set { _cache = value?.AsCacheBase(); }
 		}
 
 		// 6.0 TODO: make implicit and switch to auto-property

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ public ICache Cache`
`33`	`33`	`#pragma warning restore 618`
`34`	`34`	`{`
`35`	`35`	`get { return _cache; }`
`36`		`- set { _cache = value.AsCacheBase(); }`
	`36`	`+ set { _cache = value?.AsCacheBase(); }`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`// 6.0 TODO: make implicit and switch to auto-property`
Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ public ICache Cache`
`29`	`29`	`#pragma warning restore 618`
`30`	`30`	`{`
`31`	`31`	`get { return _cache; }`
`32`		`- set { _cache = value.AsCacheBase(); }`
	`32`	`+ set { _cache = value?.AsCacheBase(); }`
`33`	`33`	`}`
`34`	`34`
`35`	`35`	`// 6.0 TODO: make implicit and switch to auto-property`
Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ public ICache Cache`
`51`	`51`	`#pragma warning restore 618`
`52`	`52`	`{`
`53`	`53`	`get { return _cache; }`
`54`		`- set { _cache = value.AsCacheBase(); }`
	`54`	`+ set { _cache = value?.AsCacheBase(); }`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`// 6.0 TODO: make implicit and switch to auto-property`