[Minor] Fix for old hyperscan

diff --git a/src/libserver/hyperscan_tools.cxx b/src/libserver/hyperscan_tools.cxx
index 7d3a71a5c3de1825bd6197d7c1a1a2e3ce4db17b..8159cbd26dc2f803933483c7e3f85a1e963e490e 100644 (file)
--- a/src/libserver/hyperscan_tools.cxx
+++ b/src/libserver/hyperscan_tools.cxx
@@ -521,7 +521,7 @@ auto load_cached_hs_file(const char *fname, std::int64_t offset = 0) -> tl::expe
                                ret = hs_shared_from_serialized(hs_cache, std::forward<T>(cached_serialized), offset);
                        }
 #else // defined(HS_MAJOR) && defined(HS_MINOR) && HS_MAJOR >= 5 && HS_MINOR >= 4
-                       ret = hs_shared_from_serialized(hs_cache, std::forward<T>(cached_serialized), offset);
+                       auto ret = hs_shared_from_serialized(hs_cache, std::forward<T>(cached_serialized), offset);
 #endif // defined(HS_MAJOR) && defined(HS_MINOR) && HS_MAJOR >= 5 && HS_MINOR >= 4
                        // Add serialized file to cache merely if we have successfully loaded the actual db
                        if (ret.has_value()) {