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localise $_ #5

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kiwiroy wants to merge 1 commit into bioperl:master from kiwiroy:patch-1

kiwiroy commented Jun 17, 2019

Implementing multiple filters as below results in a fatal error.

# Can't locate object method "type" via package "NNNNNN" ...
@enzymes = grep { $_->cutter == 6 && $_->type eq 'II' } $collection->enzymes;

This PR localises $_ so it no longer gets overridden.


          localize $_

4ace4f1

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