Cleaned up windows module.

xerox/win.py

@@ -4,32 +4,29 @@
 # found @ http://code.activestate.com/recipes/150115/
 
 try:
-    import win32clipboard as w 
+    import win32clipboard as clip
     import win32con
 except ImportError, why:
     raise Pywin32NotFound
 
 
 def copy(string): 
     """Copy given string into system clipboard."""
-    try:
-        pass
-    except Exception, e:
-        raise e
-    w.OpenClipboard()
-    w.EmptyClipboard()
-    w.SetClipboardData(1, string) 
-    w.CloseClipboard()
+
+    clip.OpenClipboard()
+    clip.EmptyClipboard()
+    clip.SetClipboardData(1, string) 
+    clip.CloseClipboard()
+
+    return
+
 
 def paste():
     """Returns system clipboard contents."""
-    try:
-        pass
-    except Exception, e:
-        raise e
-    w.OpenClipboard() 
-    d=w.GetClipboardData(win32con.CF_TEXT) 
-    w.CloseClipboard() 
+
+    clip.OpenClipboard() 
+    d = clip.GetClipboardData(win32con.CF_TEXT) 
+    clip.CloseClipboard() 
     return d