MixinOps: drop unnecessary .exists.

DarkDimius · DarkDimius · commit 25ce399328a6 · 2017-05-29T11:09:47.000+02:00
diff --git a/compiler/src/dotty/tools/dotc/transform/MixinOps.scala b/compiler/src/dotty/tools/dotc/transform/MixinOps.scala
@@ -69,7 +69,7 @@ class MixinOps(cls: ClassSymbol, thisTransform: DenotTransformer)(implicit ctx:
   }
 
   private def needsJUnit4Fix(meth: Symbol): Boolean = {
-    meth.annotations.nonEmpty && JUnit4Annotations.exists(annot => annot.exists && meth.hasAnnotation(annot))
+    meth.annotations.nonEmpty && JUnit4Annotations.exists(annot => meth.hasAnnotation(annot))
   }
 
   /** Get `sym` of the method that needs a forwarder

Original file line number	Diff line number	Diff line change
`@@ -69,7 +69,7 @@ class MixinOps(cls: ClassSymbol, thisTransform: DenotTransformer)(implicit ctx:`
`69`	`69`	`}`
`70`	`70`
`71`	`71`	`private def needsJUnit4Fix(meth: Symbol): Boolean = {`
`72`		`- meth.annotations.nonEmpty && JUnit4Annotations.exists(annot => annot.exists && meth.hasAnnotation(annot))`
	`72`	`+ meth.annotations.nonEmpty && JUnit4Annotations.exists(annot => meth.hasAnnotation(annot))`
`73`	`73`	`}`
`74`	`74`
`75`	`75`	/** Get `sym` of the method that needs a forwarder