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join() with an empty list and undef separator may not warn in the future
authorTony Cook <tony@develop-help.com>
Wed, 24 Jul 2013 05:37:37 +0000 (15:37 +1000)
committerTony Cook <tony@develop-help.com>
Wed, 24 Jul 2013 05:37:37 +0000 (15:37 +1000)
commitc61bfa6a701e953e78a132a0e8c5c48f9f31082e
treef7e4b9354ff44f835c480f41dccdd30f6e845565
parent99202477d0a815e10039752c76c5b346dd337361
join() with an empty list and undef separator may not warn in the future

but keep the test to avoid it changing by accident
t/op/join.t