Suppres error output if there is now whitespace to remove

Dave Smith · Dave Smith · commit 74a6e653b3b8 · 2012-10-13T21:57:34.000-06:00
diff --git a/ftplugin/python/pymode.vim b/ftplugin/python/pymode.vim
@@ -135,7 +135,7 @@ endif
 if pymode#Option('utils_whitespaces')
     function PyModeTrimEndWhiteSpace()
         let cursor_pos = getpos('.')
-        %s/\s\+$//
+        :silent! %s/\s\+$//
         call setpos('.', cursor_pos)
     endfunction
     au BufWritePre <buffer> call PyModeTrimEndWhiteSpace()
