From: Greg Price <price@mit.edu>
Date: Tue, 24 Jun 2008 04:35:17 +0000 (-0400)
Subject: fix a race based on rwbarton's error message
X-Git-Tag: sipb-xen-remctl-auto/1.0.16~4
X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-remote.git/commitdiff_plain/a2e3bd4c859aaa49dcb6ef5dea46e277dc8d65c2?hp=b4dbbb60d164d05d90c474306050482e92efc36e

fix a race based on rwbarton's error message

svn path=/trunk/packages/sipb-xen-remctl-auto/; revision=652
---

diff --git a/files/usr/sbin/sipb-xen-listvms b/files/usr/sbin/sipb-xen-listvms
index 7f6cb39..85e9713 100755
--- a/files/usr/sbin/sipb-xen-listvms
+++ b/files/usr/sbin/sipb-xen-listvms
@@ -14,7 +14,10 @@ def live_vms():
     vms = dict()
 
     for domid in domids:
-        name, data = get_dom(int(domid))
+        try:
+            name, data = get_dom(int(domid))
+        except ValueError:
+            pass # went down since we started
         if name.startswith('d_'):
             name = name[2:]
             vms[name] = data