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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-09-20 08:05:05 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-09-20 08:05:05 +0000
commit796700aca712dbd1155760b22cb50cfd8aab70d9 (patch)
tree814183f09824b4daaddb9ff5797caad0c9ce306e /test
parent4e195e0ff3aab6994b760387c747b1f3ac1a0a3f (diff)
check @there if it is nil to prevent infinite loop
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r--test/drb/drbtest.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/test/drb/drbtest.rb b/test/drb/drbtest.rb
index d0156fd9e4..cb553eee59 100644
--- a/test/drb/drbtest.rb
+++ b/test/drb/drbtest.rb
@@ -73,7 +73,7 @@ module DRbCore
def teardown
@ext.stop_service if defined?(@ext) && @ext
DRbService.manager.unregist(@service_name)
- while (@there.to_s rescue nil)
+ while (@there&&@there.to_s rescue nil)
# nop
end
signal = /mswin|mingw/ =~ RUBY_PLATFORM ? :INT : :TERM
@@ -294,7 +294,7 @@ module DRbAry
def teardown
@ext.stop_service if defined?(@ext) && @ext
DRbService.manager.unregist(@service_name)
- while (@there.to_s rescue nil)
+ while (@there&&@there.to_s rescue nil)
# nop
end
signal = /mswin|mingw/ =~ RUBY_PLATFORM ? :INT : :TERM