diff options
Diffstat (limited to 'core/io/ip.cpp')
| -rw-r--r-- | core/io/ip.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/io/ip.cpp b/core/io/ip.cpp index 254351897d..ec86104926 100644 --- a/core/io/ip.cpp +++ b/core/io/ip.cpp @@ -117,7 +117,7 @@ struct _IP_ResolverPrivate { HashMap<String, List<IPAddress>> cache; - static String get_cache_key(String p_hostname, IP::Type p_type) { + static String get_cache_key(const String &p_hostname, IP::Type p_type) { return itos(p_type) + p_hostname; } }; |