[virt-tools-list] [virt-manager PATCH] virt-manager: fix --show-host-summary error windows flooding

[Giuseppe Scrivano]

Break an endless loop vmmHost.overview_name_changed ->
vmmHost.conn_state_changed -> vmmHost._overview_name_changed.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1220322

Signed-off-by: Giuseppe Scrivano <gscrivan at redhat.com>
---
 virtManager/connection.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/virtManager/connection.py b/virtManager/connection.py
index eb6825b..c229a9f 100644
--- a/virtManager/connection.py
+++ b/virtManager/connection.py
@@ -1322,7 +1322,8 @@ class vmmConnection(vmmGObject):
         self.config.set_conn_autoconnect(self.get_uri(), val)
 
     def set_config_pretty_name(self, value):
-        self.config.set_perconn(self.get_uri(), "/pretty-name", value)
+        if value != self._get_config_pretty_name():
+            self.config.set_perconn(self.get_uri(), "/pretty-name", value)
     def _get_config_pretty_name(self):
         return self.config.get_perconn(self.get_uri(), "/pretty-name")
     def _on_config_pretty_name_changed(self, *args, **kwargs):
-- 
2.1.0