1 files changed, 2 insertions, 1 deletions
diff --git a/os/io.c b/os/io.c
index ff0ec3da7..5ba1e86b1 100644
--- a/os/io.c
+++ b/os/io.c
@@ -615,7 +615,8 @@ FlushAllOutput(void)
         if (!client_is_ready(client)) {
             oc = (OsCommPtr) client->osPrivate;
             (void) FlushClient(client, oc, (char *) NULL, 0);
-        }
+        } else
+            NewOutputPending = TRUE;
     }
 }