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tools/kvm_stat: avoid 'is' for equality checks

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Use '==' for equality checks and 'is' when comparing identities.

An example where '==' and 'is' behave differently:
>>> a = 4242
>>> a == 4242
True
>>> a is 4242
False

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc Hartmayer 2018-01-09 13:27:04 +01:00 committed by Paolo Bonzini
parent 0eb578009a
commit 369d5a85bb
1 changed files with 2 additions and 2 deletions
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4
tools/kvm/kvm_stat/kvm_stat
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@ -1085,7 +1085,7 @@ class Tui(object):
stats = self.stats.get(self._display_guests)
total = 0.
for key, values in stats.items():
if key.find('(') is -1:
if key.find('(') == -1:
total += values.value
if self._sorting == SORT_DEFAULT:
@ -1110,7 +1110,7 @@ class Tui(object):
self.screen.addstr(row, 1, '%-40s %10d%7.1f %8s' %
(key, values.value, values.value * 100 / total,
cur))
if cur is not '' and key.find('(') is -1:
if cur != '' and key.find('(') == -1:
tavg += cur
row += 1
if row == 3: