diff options
Diffstat (limited to 'lib/resolv.rb')
| -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 6498615d79..e67dff9704 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -1676,10 +1676,10 @@ 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} @@ -1692,7 +1692,7 @@ 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 } |