diff options
| author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-02-17 14:11:22 +0000 |
|---|---|---|
| committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-02-17 14:11:22 +0000 |
| commit | 4c2b74cb53a566a5e3d6e0f3a751ceb60eb0549b (patch) | |
| tree | 630686150b6c232b33815a2bcaba9920f84aecf6 /lib | |
| parent | 8e210f995f37222facee57555996c205fb4fe390 (diff) | |
merge revision(s) r49620: [Backport #10857]
* lib/resolv.rb (Resolv::DNS::Resource#==, #hash): elements
returned by Kernel#instance_variables are Symbols now.
[ruby-core:68128] [Bug #10857]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@49628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/resolv.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb index 47457027b1..1d2c3f7899 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -1666,10 +1666,10 @@ class Resolv return false unless self.class == other.class s_ivars = self.instance_variables s_ivars.sort! - s_ivars.delete "@ttl" + s_ivars.delete :@ttl o_ivars = other.instance_variables o_ivars.sort! - o_ivars.delete "@ttl" + o_ivars.delete :@ttl return s_ivars == o_ivars && s_ivars.collect {|name| self.instance_variable_get name} == o_ivars.collect {|name| other.instance_variable_get name} @@ -1682,7 +1682,7 @@ class Resolv def hash # :nodoc: h = 0 vars = self.instance_variables - vars.delete "@ttl" + vars.delete :@ttl vars.each {|name| h ^= self.instance_variable_get(name).hash } |