Use of uninitialized value in hash element at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 90, <GEN0> line 4.
Use of uninitialized value in string eq at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 94, <GEN0> line 4.
Use of uninitialized value in hash element at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 90, <GEN0> line 4.
Use of uninitialized value in string eq at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 94, <GEN0> line 4.
Use of uninitialized value in hash element at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 90, <GEN0> line 4.
Use of uninitialized value in string eq at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 94, <GEN0> line 4.
Use of uninitialized value in hash element at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 90, <GEN0> line 4.
Use of uninitialized value in string eq at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 94, <GEN0> line 4.
Use of uninitialized value in hash element at /home/perl514/.cpan/build/Concurrent-Object-1.07-vMl6g0/blib/lib/Concurrent/Object/Proxy.pm line 90, <GEN0> line 4.
runs on and on