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-rw-r--r--src/utils/stringutils.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index 45c1f4b0a..612486cb2 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -199,7 +199,7 @@ std::string combineDye(std::string file, std::string dye) A_WARN_UNUSED;
std::string combineDye2(std::string file, std::string dye) A_WARN_UNUSED;
-std::string packList(std::list<std::string> &list) A_WARN_UNUSED;
+std::string packList(const std::list<std::string> &list) A_WARN_UNUSED;
std::list<std::string> unpackList(const std::string &str) A_WARN_UNUSED;