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authorarseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>2009-10-30 20:08:31 +0000
committerarseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>2009-10-30 20:08:31 +0000
commit3e8f9a6e2c4e9a63050b37fe7f6a5f09b0eee11f (patch)
tree0577c4690e3035b68649a8963cc0954b162b8e91
parent53468284883030fff8667fee67c3ba73b8f2c260 (diff)
XPath: Fixed contains() for broken STL implementations
git-svn-id: http://pugixml.googlecode.com/svn/trunk@197 99668b35-9821-0410-8761-19e4c4f06640
-rw-r--r--src/pugixpath.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/pugixpath.cpp b/src/pugixpath.cpp
index 34f1cfe..051d3b6 100644
--- a/src/pugixpath.cpp
+++ b/src/pugixpath.cpp
@@ -1930,7 +1930,12 @@ namespace pugi
return starts_with(m_left->eval_string(c), m_right->eval_string(c).c_str());
case ast_func_contains:
- return m_left->eval_string(c).find(m_right->eval_string(c)) != std::string::npos;
+ {
+ std::string lr = m_left->eval_string(c);
+ std::string rr = m_right->eval_string(c);
+
+ return rr.empty() || lr.find(rr) != std::string::npos;
+ }
case ast_func_boolean:
return m_left->eval_boolean(c);