Use const reference parameter

2019-02-17 22:58:42 -08:00
parent 34a3f0512d
commit e08a1d38e1
1 changed files with 1 additions and 1 deletions
--- a/src/unix/utilsunx.cpp
+++ b/src/unix/utilsunx.cpp
@@ -1089,7 +1089,7 @@ bool wxIsPlatform64Bit()
 #ifdef __LINUX__

 static bool
-wxGetValueFromLSBRelease(wxString arg, const wxString& lhs, wxString* rhs)
+wxGetValueFromLSBRelease(const wxString& arg, const wxString& lhs, wxString* rhs)
 {
    // lsb_release seems to just read a global file which is always in UTF-8
    // and hence its output is always in UTF-8 as well, regardless of the