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| author | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2009-11-08 14:34:59 +0000 |
|---|---|---|
| committer | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2009-11-08 14:34:59 +0000 |
| commit | 6783bf0c322e01ce23669730e6b35b3bafdf85b1 (patch) | |
| tree | 7bbe5235ab082886a7e3f066f3990bab21e076d2 | |
| parent | 74737f97ba86199fb2be4ae91a2d0f3743c9a5e5 (diff) | |
XPath: evaluate_node_set (and select_nodes/select_single_node) now throw exception if expression return type is not node set (instead of assertion)
git-svn-id: http://pugixml.googlecode.com/svn/trunk@223 99668b35-9821-0410-8761-19e4c4f06640
| -rw-r--r-- | src/pugixpath.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pugixpath.cpp b/src/pugixpath.cpp index 27a11d7..f2e051c 100644 --- a/src/pugixpath.cpp +++ b/src/pugixpath.cpp @@ -3679,6 +3679,7 @@ namespace pugi xpath_node_set xpath_query::evaluate_node_set(const xml_node& n) const
{
if (!m_root) return xpath_node_set();
+ if (m_root->rettype() != ast_type_node_set) throw xpath_exception("Expression does not evaluate to node set");
xpath_context c;
|