Bugfix: Default -uiplatform is not actually the platform this build was compiled on

src/qt/bitcoingui.cpp

@@ -59,6 +59,16 @@
 #include <QUrlQuery>
 #endif
 
+const std::string BitcoinGUI::DEFAULT_UIPLATFORM =
+#if defined(Q_OS_MAC)
+        "macosx"
+#elif defined(Q_OS_WIN)
+        "windows"
+#else
+        "other"
+#endif
+        ;
+
 const QString BitcoinGUI::DEFAULT_WALLET = "~Default";
 
 BitcoinGUI::BitcoinGUI(const PlatformStyle *platformStyle, const NetworkStyle *networkStyle, QWidget *parent) :