Redo

weswigham · weswigham · commit 09c269351d3a · 2017-10-20T17:14:40.000-07:00
diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -13528,7 +13528,7 @@ namespace ts {
         // be "pushed" onto a node using the contextualType property.
         function getApparentTypeOfContextualType(node: Expression): Type {
             const type = getContextualType(node);
-            return type && getApparentType(type);
+            return type && mapType(type, getApparentType);
         }
 
         /**

Original file line number	Diff line number	Diff line change
`@@ -13528,7 +13528,7 @@ namespace ts {`
`13528`	`13528`	`// be "pushed" onto a node using the contextualType property.`
`13529`	`13529`	`function getApparentTypeOfContextualType(node: Expression): Type {`
`13530`	`13530`	`const type = getContextualType(node);`
`13531`		`- return type && getApparentType(type);`
	`13531`	`+ return type && mapType(type, getApparentType);`
`13532`	`13532`	`}`
`13533`	`13533`
`13534`	`13534`	`/**`