simplify exist? implementation for avoiding exceptions
commit594295a29cbc33fc04b7c0b87ecf664f036819a9
authorEric Wong <normalperson@yhbt.net>
Mon, 12 Dec 2011 07:48:36 +0000 (12 07:48 +0000)
committerEric Wong <normalperson@yhbt.net>
Mon, 12 Dec 2011 07:48:36 +0000 (12 07:48 +0000)
tree8fce2eca22344f22a909ca802df7dbc61a776d14
parent8a54653184536b99bf74bcaedb8cf84ea0f4f693
simplify exist? implementation for avoiding exceptions

This adds an internal :ruby_no_raise flag to the backend
to avoid exceptions.
lib/mogilefs/backend.rb
lib/mogilefs/mogilefs.rb
test/test_mogilefs_integration.rb