tools/kvm_stat: avoid 'is' for equality checks

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 <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
archeYR · Feb 24, 2018 · 369d5a8 · 369d5a8
1 parent 0eb5780
commit 369d5a8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
@@ -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: