diff options
| author | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-11 07:05:42 +0000 |
|---|---|---|
| committer | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-11 07:05:42 +0000 |
| commit | 80cb3351ddcfabf7ba470a098f692c378456854d (patch) | |
| tree | 21d5bd33966c7cc390cb53d9c7383f2bb3ec9819 /lib/rexml | |
| parent | 8aecece69326b14c8797203e692f7a6d354c5fa8 (diff) | |
| download | ruby-80cb3351ddcfabf7ba470a098f692c378456854d.tar.gz | |
* lib/rexml/parsers/xpathparser.rb
(REXML::Parsers::XPathParser#parse),
test/rexml/test_elements.rb
(ElementsTester::test_each_with_frozen_condition):
don't modify original XPath. fixes #4164
Reported by Pavel Shved. Thanks!!!
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rexml')
| -rw-r--r-- | lib/rexml/parsers/xpathparser.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/rexml/parsers/xpathparser.rb b/lib/rexml/parsers/xpathparser.rb index 780e312671..e643d11511 100644 --- a/lib/rexml/parsers/xpathparser.rb +++ b/lib/rexml/parsers/xpathparser.rb @@ -17,8 +17,9 @@ module REXML end def parse path + path = path.dup path.gsub!(/([\(\[])\s+/, '\1') # Strip ignorable spaces - path.gsub!( /\s+([\]\)])/, '\1' ) + path.gsub!( /\s+([\]\)])/, '\1') parsed = [] path = OrExpr(path, parsed) parsed |