Try using locale.getpreferredencoding

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43829 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/_core_ex.py

@@ -67,7 +67,10 @@ if default == 'ascii':
     import locale
     import codecs
     try:
-        default = locale.getdefaultlocale()[1]
+        if hasattr(locale, 'getpreferredencoding'):
+            default = locale.getpreferredencoding()
+        else:
+            default = locale.getdefaultlocale()[1]
         codecs.lookup(default)
     except (ValueError, LookupError, TypeError):
         default = _sys.getdefaultencoding()

wxPython/src/gtk/_core.py

@@ -13709,7 +13709,10 @@ if default == 'ascii':
     import locale
     import codecs
     try:
-        default = locale.getdefaultlocale()[1]
+        if hasattr(locale, 'getpreferredencoding'):
+            default = locale.getpreferredencoding()
+        else:
+            default = locale.getdefaultlocale()[1]
         codecs.lookup(default)
     except (ValueError, LookupError, TypeError):
         default = _sys.getdefaultencoding()

wxPython/src/mac/_core.py

@@ -13709,7 +13709,10 @@ if default == 'ascii':
     import locale
     import codecs
     try:
-        default = locale.getdefaultlocale()[1]
+        if hasattr(locale, 'getpreferredencoding'):
+            default = locale.getpreferredencoding()
+        else:
+            default = locale.getdefaultlocale()[1]
         codecs.lookup(default)
     except (ValueError, LookupError, TypeError):
         default = _sys.getdefaultencoding()

wxPython/src/msw/_core.py

@@ -13713,7 +13713,10 @@ if default == 'ascii':
     import locale
     import codecs
     try:
-        default = locale.getdefaultlocale()[1]
+        if hasattr(locale, 'getpreferredencoding'):
+            default = locale.getpreferredencoding()
+        else:
+            default = locale.getdefaultlocale()[1]
         codecs.lookup(default)
     except (ValueError, LookupError, TypeError):
         default = _sys.getdefaultencoding()