Avoid NPE in replStringOf #6706
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If a value has a null-valued toString, print "null toString", which distinguishes the value from `null`.
hrhino
reviewed
Jun 2, 2018
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| val tpolecat = new Object { | ||
| override def toString(): String = null | ||
| } |
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I think this is what they call "fighting words".
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If a value has a null-valued toString, print "null toString",
which distinguishes the value from
null.