[PATCH] kvm_stat: ignore events that have never occured

[Avi Kivity <avi@xxxxxxxxxx>]

Less cluttered display.

Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
---
 kvm/kvm_stat |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kvm/kvm_stat b/kvm/kvm_stat
index 4a16277..d373c60 100755
--- a/kvm/kvm_stat
+++ b/kvm/kvm_stat
@@ -315,6 +315,8 @@ def tui(screen, stats):
             if row >= screen.getmaxyx()[0]:
                 break
             values = s[key]
+            if not values[0] and not values[1]:
+                break
             col = 1
             screen.addstr(row, col, key)
             col += label_width
-- 
1.7.1

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