diff options
| author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-27 11:04:28 +0000 |
|---|---|---|
| committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-27 11:04:28 +0000 |
| commit | 448c87008e1bc66a93b8f21eedea060f281874a4 (patch) | |
| tree | 8fe301a34d41515d719359c0df2e427463f75ca3 /lib/rexml/element.rb | |
| parent | 42425c89a4ab06faea75d722e1faeddcf3bcad4c (diff) | |
* lib/cgi/core.rb: remove unused variables.
* lib/erb.rb: ditto.
* lib/mkmf.rb: ditto.
* lib/net/http/response.rb: ditto.
* lib/optparse/version.rb: ditto.
* lib/prime.rb: ditto.
* lib/racc/parser.rb: ditto.
* lib/rexml/document.rb: ditto.
* lib/rexml/dtd/dtd.rb: ditto.
* lib/rexml/element.rb: ditto.
* lib/rexml/functions.rb: ditto.
* lib/rexml/parsers/xpathparser.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rexml/element.rb')
| -rw-r--r-- | lib/rexml/element.rb | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/rexml/element.rb b/lib/rexml/element.rb index 94b00d7284..e459704d3c 100644 --- a/lib/rexml/element.rb +++ b/lib/rexml/element.rb @@ -1181,9 +1181,8 @@ module REXML prefix = '' unless prefix end old = fetch(name, nil) - attr = nil if old.kind_of? Hash # the supplied attribute is one of many - attr = old.delete(prefix) + old.delete(prefix) if old.size == 1 repl = nil old.each_value{|v| repl = v} @@ -1192,7 +1191,6 @@ module REXML elsif old.nil? return @element else # the supplied attribute is a top-level one - attr = old super(name) end @element |