[messages] [Technical Support & Bugs] Regular Expression Error

twenck hth9 at comcast.net
Fri Jun 8 19:37:47 CEST 2018

In a Game Piece Inventory the following show pieces property filter:

{CurrentBoard!~"Allied Eliminated Box"|"Axis Eliminated Box"|"Neutral
Eliminated Box"}

gives the error  "WARN  VASSAL.tools.ErrorDialog - Expression evaluation
error: Expression={CurrentBoard!~"Allied Eliminated Box"|"Axis
Eliminated Box"|"Neutral Eliminated Box"}, Error= inline evaluation of:
``_xyzzy=_plugh();'' internal Error: Unimplemented binary String

While the following expression works correctly:

CurrentBoard!="Allied Eliminated Box"&&CurrentBoard!="Axis Eliminated
Box"&&CurrentBoard!="Neutral Eliminated Box"}

What am I doing wrong in the regular expression?


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