diff options
author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-08 20:59:01 +0000 |
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committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-08 20:59:01 +0000 |
commit | f3e35474078895e1d178e15cfbfc6743f9ffc62d (patch) | |
tree | a3fd49329f497133415a7ec11592b5c693459608 /lib/irb | |
parent | cceca83afe046b8c2b53eab6ab7c52faa1719b6d (diff) |
* lib/*.rb: Remove unused variable warnings.
Patch by Run Paint [ruby-core:30991]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb')
-rw-r--r-- | lib/irb/ext/multi-irb.rb | 6 | ||||
-rw-r--r-- | lib/irb/ws-for-case-2.rb | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/lib/irb/ext/multi-irb.rb b/lib/irb/ext/multi-irb.rb index 0152d38ffd..a8475b75cd 100644 --- a/lib/irb/ext/multi-irb.rb +++ b/lib/irb/ext/multi-irb.rb @@ -29,12 +29,12 @@ module IRB end def thread(key) - th, irb = search(key) + th, = search(key) th end def irb(key) - th, irb = search(key) + _, irb = search(key) irb end @@ -62,7 +62,7 @@ module IRB def kill(*keys) for key in keys - th, irb = search(key) + th, _ = search(key) IRB.fail IrbAlreadyDead unless th.alive? th.exit end diff --git a/lib/irb/ws-for-case-2.rb b/lib/irb/ws-for-case-2.rb index bb3932ad62..9f3af49f30 100644 --- a/lib/irb/ws-for-case-2.rb +++ b/lib/irb/ws-for-case-2.rb @@ -10,5 +10,5 @@ # while true - IRB::BINDING_QUEUE.push b = binding + IRB::BINDING_QUEUE.push _ = binding end |