Use of defined() for an array cause an error

[3ll34ndr0]

Situation: When starting proton from command line.

Error message:

Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at /home/lean/vlsi/proton/PARSER/make_rw_lib line 1052.

Solution: Based on http://perldoc.perl.org/perldiag.html#Can%27t-use-%27defined(%40array)%27-(Maybe-you-should-just-omit-the-defined()%3f) I've just deleted defined() in line 1052: if(@timing_type) {