Make printing package ids more robost

odersky · odersky · commit c26aa8f78a7f · 2016-06-29T14:08:55.000+02:00
Crashed before when printers were turned on during test pickling mode.
diff --git a/src/dotty/tools/dotc/printing/RefinedPrinter.scala b/src/dotty/tools/dotc/printing/RefinedPrinter.scala
@@ -262,7 +262,7 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {
     }
 
     def toTextPackageId(pid: Tree): Text =
-      if (homogenizedView) toTextLocal(pid.tpe)
+      if (homogenizedView && pid.hasType) toTextLocal(pid.tpe)
       else toTextLocal(pid)
 
     var txt: Text = tree match {

Original file line number	Diff line number	Diff line change
`@@ -262,7 +262,7 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {`
`262`	`262`	`}`
`263`	`263`
`264`	`264`	`def toTextPackageId(pid: Tree): Text =`
`265`		`- if (homogenizedView) toTextLocal(pid.tpe)`
	`265`	`+ if (homogenizedView && pid.hasType) toTextLocal(pid.tpe)`
`266`	`266`	`else toTextLocal(pid)`
`267`	`267`
`268`	`268`	`var txt: Text = tree match {`