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-rw-r--r--hscript/script.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/hscript/script.cc b/hscript/script.cc
index 7d03365..c2d2bf1 100644
--- a/hscript/script.cc
+++ b/hscript/script.cc
@@ -110,7 +110,7 @@ struct Script::ScriptPrivate {
* @param warnings Output parameter: if given, incremented on warning.
* @param opts Script parsing options.
*/
- bool store_key(const std::string key_name, Keys::Key *obj, int lineno,
+ bool store_key(const std::string &key_name, Keys::Key *obj, int lineno,
int *errors, int *warnings, ScriptOptions opts) {
if(key_name == "network") {
return store_network(obj, lineno, errors, warnings, opts);