garbage ServerProxy after telling a node to shutdown (#495)

ros · Sep 19, 2014 · 2182e51 · 2182e51
1 parent 21097ac
commit 2182e51
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diff --git a/tools/rosmaster/src/rosmaster/registrations.py b/tools/rosmaster/src/rosmaster/registrations.py
@@ -32,6 +32,7 @@
 #
 # Revision $Id$
 
+from rosmaster.util import remove_server_proxy
 from rosmaster.util import xmlrpcapi
 import rosmaster.exceptions
 
@@ -127,6 +128,7 @@ def shutdown_node_task(api, caller_id, reason):
         xmlrpcapi(api).shutdown('/master', reason)
     except:
         pass #expected in many common cases
+    remove_server_proxy(api)
 
 class Registrations(object):
     """

diff --git a/tools/rosmaster/src/rosmaster/util.py b/tools/rosmaster/src/rosmaster/util.py
@@ -60,3 +60,7 @@ def xmlrpcapi(uri):
         _proxies[uri] = ServerProxy(uri)
     return _proxies[uri]
 
+
+def remove_server_proxy(uri):
+    if uri in _proxies:
+        del _proxies[uri]