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Re: [libvirt] [libvirt-sandbox][PATCH 1/2] Fix logical judgement in get_name

On 08/09/2013 06:29 PM, Daniel P. Berrange wrote:
On Fri, Aug 09, 2013 at 06:26:46PM +0800, Alex Jia wrote:

Please explain the scenario where you hit the flaw in the commit
message. I can see what you've changed, but I don't see why you
have changed it. The commit message must describe the 'why'.

ok, I will explain it in v2.

Signed-off-by: Alex Jia<ajia redhat com>
  bin/virt-sandbox-service | 8 ++++++--
  1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/bin/virt-sandbox-service b/bin/virt-sandbox-service
index 03873c9..26b4a40 100755
--- a/bin/virt-sandbox-service
+++ b/bin/virt-sandbox-service
@@ -453,8 +453,12 @@ WantedBy=multi-user.target

      def get_name(self):
          if self.config:
-            return self.config.get_name()
-        raise ValueError([_("Name not configured")])
+            name = self.config.get_name()
+            if not name:
+                raise ValueError([_("Name not configured")])
+            return name
+        sys.stderr.write("The configuration %s does not exist\n" % self.config)
+        sys.exit(1)

      def set_copy(self, copy):
          self.copy = copy

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