diff options
Diffstat (limited to 'core/string/ustring.cpp')
| -rw-r--r-- | core/string/ustring.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/string/ustring.cpp b/core/string/ustring.cpp index a24cff4f11..4346b226b9 100644 --- a/core/string/ustring.cpp +++ b/core/string/ustring.cpp @@ -4569,7 +4569,7 @@ bool String::is_valid_ip_address() const { if (find(":") >= 0) { Vector<String> ip = split(":"); for (int i = 0; i < ip.size(); i++) { - String n = ip[i]; + const String &n = ip[i]; if (n.is_empty()) { continue; } @@ -4591,7 +4591,7 @@ bool String::is_valid_ip_address() const { return false; } for (int i = 0; i < ip.size(); i++) { - String n = ip[i]; + const String &n = ip[i]; if (!n.is_valid_int()) { return false; } |