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[02/17] tools/kvm_stat: catch curses exceptions only

Message ID 20170220154211.11882-3-raspl@linux.vnet.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Stefan Raspl Feb. 20, 2017, 3:41 p.m. UTC 
The previous version was catching all exceptions, including SIGINT.
We only want to catch the curses exceptions here.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Reviewed-by: Sascha Silbe <silbe@linux.vnet.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
---
 tools/kvm/kvm_stat/kvm_stat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index 8cc83a30..ef47ad7 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -809,7 +809,7 @@  class Tui(object):
         # return from C start_color() is ignorable.
         try:
             curses.start_color()
-        except:
+        except curses.error:
             pass
 
         # Hide cursor in extra statement as some monochrome terminals