Small modification to modulehunter.py to correctly pick up the latest wxPython version if Phoenix binaries are not available.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@71140 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

sphinxtools/modulehunter.py

@@ -33,16 +33,21 @@ sys.setdefaultencoding("utf-8")
 try:
     import wx
 except ImportError:
-    wxPath = None
+
+    wxPath = ''
+    basePath = ''
+    
     for path in sys.path:
         if 'wx-' in path:
-            wxPath = path
-            break
+            dummy, newPath = os.path.split(path)
+            if newPath > wxPath:
+                wxPath = newPath
+                basePath = dummy
 
-    if wxPath is None:
+    if not wxPath:
         raise Exception('Unable to find the wx package')
     
-    sys.path.insert(0, wxPath)
+    sys.path.insert(0, os.path.join(basePath, wxPath))
     
 import wx