Avoid shadowing of global variables.

1 files changed, 2 insertions, 0 deletions

diff --git a/searchcore/src/tests/proton/matching/unpacking_iterators_optimizer/unpacking_iterators_optimizer_test.cpp b/searchcore/src/tests/proton/matching/unpacking_iterators_optimizer/unpacking_iterators_optimizer_test.cpp
index 135ee7d39f5..c0418d82359 100644
--- a/searchcore/src/tests/proton/matching/unpacking_iterators_optimizer/unpacking_iterators_optimizer_test.cpp
+++ b/searchcore/src/tests/proton/matching/unpacking_iterators_optimizer/unpacking_iterators_optimizer_test.cpp
@@ -78,9 +78,11 @@ std::string dump_query(Node &root) {
     return std::string(mem.data, mem.size);
 }
 
+namespace {
 std::string view("view");
 uint32_t id(5);
 Weight weight(7);
+}
 
 void add_phrase(QueryBuilder<ProtonNodeTypes> &builder) {
     builder.addPhrase(3, view, id, weight);