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-rwxr-xr-xnxdialog/nxdialog8
1 files changed, 5 insertions, 3 deletions
diff --git a/nxdialog/nxdialog b/nxdialog/nxdialog
index 58e773ca8..d3a7c0bb0 100755
--- a/nxdialog/nxdialog
+++ b/nxdialog/nxdialog
@@ -234,11 +234,13 @@ def handle_session_action(agentpid, action):
if action == DISCONNECT:
print("Disconnecting from session, sending SIGHUP to %s" % (agentpid))
- os.kill(agentpid, signal.SIGHUP)
+ if agentpid != 0:
+ os.kill(agentpid, signal.SIGHUP)
elif action == TERMINATE:
print("Terminating session, sending SIGTERM to process %s" % (agentpid))
- os.kill(agentpid, signal.SIGTERM)
+ if agentpid != 0:
+ os.kill(agentpid, signal.SIGTERM)
elif action is None:
pass
@@ -339,7 +341,7 @@ class NxDialogProgram(object):
if dlgtype in (DLG_TYPE_PULLDOWN,
DLG_TYPE_YESNOSUSPEND,
- DLG_TYPE_YESNO) and not self.options.agentpid:
+ DLG_TYPE_YESNO) and self.options.agentpid is None:
sys.stderr.write("Agent pid not supplied via --parent\n")
sys.exit(EXIT_FAILURE)