From: Daniel Henrique Barboza <dhbarboza82(a)gmail.com&gt; This patch fixes the following pep8 error in make check-local: $ make check-local contrib/check_i18n.py ./i18n.py Checking for invalid i18n string... Checking for invalid i18n string successfully /bin/pep8 --version 1.6.2 /bin/pep8 --filename '*.py,*.py.in' --exclude="*config.py,*i18n.py,*tests/test_config.py" . ./model/vms.py:842:36: W503 line break before binary operator Makefile:1036: recipe for target 'check-local' failed make: *** [check-local] Error 1 Signed-off-by: Daniel Henrique Barboza <dhbarboza82(a)gmail.com&gt; --- model/vms.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/model/vms.py b/model/vms.py index 8c3d4c4..195c879 100644 --- a/model/vms.py +++ b/model/vms.py @@ -838,8 +838,10 @@ class VMModel(object): for dev in memDevs: if int(dev.xpath('./address/@slot')[0]) > devsRemove: root.find('./devices').remove(dev) - newMem = newMem - (len(root.findall('./devices/memory')) - * 1024 << 10) + newMem = \ + newMem - ( + len(root.findall('./devices/memory')) * 1024 << 10 + ) elif newMem == (oldMem << 10): newMem = newMem - ((len(memDevs) * 1024) << 10)