-
由 chaos.proton@gmail.com 提交于
Fix the warning: E:\projects\rt-thread\rtthread-svn\trunk\tools\keil.py:72: FutureWarning: The behavior of this method will change in future versions. Use specific 'len(elem)' or 'elem is not None' test instead. if not groups: See http://docs.python.org/library/xml.etree.elementtree.html#xml.etree.ElementTree.Element.remove for detail. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2226 bbd45198-f89e-11dd-88c7-29a3b14d5316
0b1f7487