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Use of uninitialized value in -d at /home/sand/.cpan/build/Chess-PGN-E
+PD-0.28-WRroyj/blib/lib/Chess/PGN/EPD.pm line 22.
t/01_epdcode.t ...... ok
...
usually optimized into "that " . $foo, and the warning will refer
+to
the concatenation (.) operator, even though there is no . in your
program.