From: Jan Rękorajski <baggins@pld-linux.org>
Subject: fix build with wxWidgets 3.0
Origin: https://git.pld-linux.org/gitweb.cgi?p=packages/ucblogo.git;a=commitdiff;h=4ffabd4aa70fe812d395dbabbdbb9cefcd3a4c9f

--- a/wxTerminal.cpp
+++ b/wxTerminal.cpp
@@ -506,7 +506,7 @@
 #else
 			      wxStandardPaths::Get().GetDocumentsDir() :
 #endif
-			      *wxEmptyString),
+			      ""),
 			    wxEmptyString,
 			    _T("Logo workspaces(*.lg)|*.lg|All files(*)|*"),
 //			    "*",
@@ -542,7 +542,7 @@
 #else
 	    wxStandardPaths::Get().GetDocumentsDir() :
 #endif
-			  *wxEmptyString),
+			  ""),
 	 wxEmptyString,
 	 _T("Logo workspaces(*.lg)|*.lg|All files(*)|*"),
 //	 "*",