Handle (non-existence) of log file smarter in start / wrapper scripts.

[plomrogue] / roguelike

diff --git a/roguelike b/roguelike
index efb362c98ec526c18210bbddf90762ed8cd79008..a0be8cc77f2e27f15d4e98b28ff8f8a9b9f502fe 100755 (executable)
--- a/roguelike
+++ b/roguelike
@@ -3,4 +3,7 @@
 # Wrapper to the script so that its suppressed server messages get read on exit.
 ./start_server_client_union.sh "$@"
 sync
-cat log
+if [ -e ./log ]
+then
+    cat log
+fi