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ill-typed copy call for case class --> null type --> NPE in cps annotation checker #6788

scabug opened this issue Dec 8, 2012 · 2 comments


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scabug commented Dec 8, 2012

case class B[T](b: T, a: List[Int]) // need two args, B must be polymorphic

class A {
  var s: B[Int] = _ // has to be a var

  s.copy(b = foo)
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scabug commented Dec 8, 2012

Imported From:
Reporter: @adriaanm
Affected Versions: 2.10.0

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scabug commented Dec 22, 2012

@paulp said:

@scabug scabug closed this as completed Jan 17, 2013
@scabug scabug added this to the 2.10.1 milestone Apr 7, 2017
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