diff options
| author | Stefan Raspl <[email protected]> | 2017-03-10 13:40:12 +0100 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2017-03-29 12:01:30 +0200 |
| commit | 645c1728a9d33d78028d93a2ed770f51df0a92c6 (patch) | |
| tree | 8129611853d93b9452514b21ff34fb805ef3b9a5 | |
| parent | 72187dfa8e2686b748ad7485d0ca59ba993ba526 (diff) | |
tools/kvm_stat: remove regex filter on empty input
Behavior on empty/0 input for regex and pid filtering was inconsistent, as
the former would keep the current filter, while the latter would (naturally)
remove any pid filtering.
Make things consistent by falling back to the default filter on empty input
for the regex filter dialogue.
Signed-off-by: Stefan Raspl <[email protected]>
Reviewed-by: Marc Hartmayer <[email protected]>
Signed-off-by: Radim Krčmář <[email protected]>
| -rwxr-xr-x | tools/kvm/kvm_stat/kvm_stat | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat index af7071778a0c..f2a868b696a8 100755 --- a/tools/kvm/kvm_stat/kvm_stat +++ b/tools/kvm/kvm_stat/kvm_stat @@ -966,6 +966,7 @@ class Tui(object): regex = self.screen.getstr() curses.noecho() if len(regex) == 0: + self.stats.fields_filter = r'^[^\(]*$' self.refresh_header() return try: |