Admin/website/build/pypager.py

 
         """<?mirror prefix="..." title="..." [stripprefix="..."] ?> - generates a mirror switch link,
            where prefix denotes the base root url of the mirror location
            and title the visible description"""
 
+        title = title.replace(u" ", unichr(160))
         thisloc = self._pc.relLocOfThis()
         if thisloc.startswith(stripprefix):
             thisloc = thisloc[len(stripprefix):]
         else:
             raise Exception("Incompatible mirror (prefix to strip not found): %s" % title.encode("latin-1"))