Use targetException

nicolasstucki · web-flow · commit b59fa7340b07 · 2019-08-04T12:24:09.000+02:00
diff --git a/compiler/src/dotty/tools/dotc/transform/Splicer.scala b/compiler/src/dotty/tools/dotc/transform/Splicer.scala
@@ -355,10 +355,10 @@ object Splicer {
           sw.write("Exception occurred while executing macro expansion.\n")
           val targetException = ex.getTargetException
           if (!ctx.settings.Ydebug.value) {
-            val end = ex.getTargetException.getStackTrace.lastIndexWhere { x =>
+            val end = targetException.getStackTrace.lastIndexWhere { x =>
               x.getClassName == method.getDeclaringClass.getCanonicalName && x.getMethodName == method.getName
             }
-            val shortStackTrace = ex.getTargetException.getStackTrace.take(end + 1)
+            val shortStackTrace = targetException.getStackTrace.take(end + 1)
             targetException.setStackTrace(shortStackTrace)
           }
           targetException.printStackTrace(new PrintWriter(sw))

Original file line number	Diff line number	Diff line change
`@@ -355,10 +355,10 @@ object Splicer {`
`355`	`355`	`sw.write("Exception occurred while executing macro expansion.\n")`
`356`	`356`	`val targetException = ex.getTargetException`
`357`	`357`	`if (!ctx.settings.Ydebug.value) {`
`358`		`- val end = ex.getTargetException.getStackTrace.lastIndexWhere { x =>`
	`358`	`+ val end = targetException.getStackTrace.lastIndexWhere { x =>`
`359`	`359`	`x.getClassName == method.getDeclaringClass.getCanonicalName && x.getMethodName == method.getName`
`360`	`360`	`}`
`361`		`- val shortStackTrace = ex.getTargetException.getStackTrace.take(end + 1)`
	`361`	`+ val shortStackTrace = targetException.getStackTrace.take(end + 1)`
`362`	`362`	`targetException.setStackTrace(shortStackTrace)`
`363`	`363`	`}`
`364`	`364`	`targetException.printStackTrace(new PrintWriter(sw))`