From 645c1728a9d33d78028d93a2ed770f51df0a92c6 Mon Sep 17 00:00:00 2001 From: Stefan Raspl Date: Fri, 10 Mar 2017 13:40:12 +0100 Subject: tools/kvm_stat: remove regex filter on empty input MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Marc Hartmayer Signed-off-by: Radim Krčmář --- tools/kvm/kvm_stat/kvm_stat | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat index af70717..f2a868b 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: -- cgit v1.1