From 0b1f74870105bf32277a7d40e9a9b4919a43826c Mon Sep 17 00:00:00 2001 From: "chaos.proton@gmail.com" Date: Sun, 22 Jul 2012 10:49:52 +0000 Subject: [PATCH] fix a warning in keil.py 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 --- tools/keil.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/keil.py b/tools/keil.py index ce55e3440..2b47a3616 100644 --- a/tools/keil.py +++ b/tools/keil.py @@ -69,7 +69,7 @@ def MDK4Project(target, script): # add group groups = tree.find('Targets/Target/Groups') - if not groups: + if groups is None: groups = SubElement(tree.find('Targets/Target'), 'Groups') for group in script: group_xml = MDK4AddGroup(ProjectFiles, groups, group['name'], group['src'], project_path) -- GitLab