CLI fix to break busy-loop waiting for corked show-route exports

1 files changed, 2 insertions, 1 deletions

diff --git a/nest/cli.c b/nest/cli.c
index 31deef03..469d45b6 100644
--- a/nest/cli.c
+++ b/nest/cli.c
@@ -302,7 +302,8 @@ cli_event(void *data)
 	cli_command(c);
     }
 
-  cli_write_trigger(c);
+  if (c->tx_pos)
+    cli_write_trigger(c);
 }
 
 cli *