Update compiler/src/dotty/tools/dotc/typer/Applications.scala

Co-Authored-By: odersky <[email protected]>

Author: smarter

compiler/src/dotty/tools/dotc/typer/Applications.scala

@@ -881,7 +881,7 @@ trait Applications extends Compatibility { self: Typer with Dynamic =>
     typedExpr(tree.fun, PolyProto(typedArgs, pt)) match {
       case ExtMethodApply(app) =>
         app
-      case typedFn: TypeApply =>
+      case _: TypeApply =>
         errorTree(tree, "illegal repeated type application")
       case typedFn =>
         typedFn.tpe.widen match {