Make maxRecursion ctor argument nullable again (for bwc)

gmarz · gmarz · commit f2150fd754b5 · 2016-02-10T00:23:36.000-05:00
diff --git a/src/Nest/Mapping/Visitor/PropertyWalker.cs b/src/Nest/Mapping/Visitor/PropertyWalker.cs
@@ -12,7 +12,7 @@ public class PropertyWalker
 		private readonly int _maxRecursion;
 		private readonly ConcurrentDictionary<Type, int> _seenTypes;
 
-		public PropertyWalker(Type type, IPropertyVisitor visitor, int maxRecursion)
+		public PropertyWalker(Type type, IPropertyVisitor visitor, int maxRecursion = 0)
 		{
 			_type = GetUnderlyingType(type);
 			_visitor = visitor ?? new NoopPropertyVisitor();

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ public class PropertyWalker`
`12`	`12`	`private readonly int _maxRecursion;`
`13`	`13`	`private readonly ConcurrentDictionary<Type, int> _seenTypes;`
`14`	`14`
`15`		`- public PropertyWalker(Type type, IPropertyVisitor visitor, int maxRecursion)`
	`15`	`+ public PropertyWalker(Type type, IPropertyVisitor visitor, int maxRecursion = 0)`
`16`	`16`	`{`
`17`	`17`	`_type = GetUnderlyingType(type);`
`18`	`18`	`_visitor = visitor ?? new NoopPropertyVisitor();`