More print-to-pipe error checking in tests.

2016-11-29 22:31:33 -05:00
parent 60c5b022f8
commit 278fd12ec1
4 changed files with 9 additions and 11 deletions
@@ -52,8 +52,8 @@ tmux_commands()
    sleep 1
    printf "send-keys 0x04\n"
    # This will get killed by SIGPIPE.
-    while printf "show-options\n"; do
-	sleep 1
+    while printf "show-options\n" && sleep 1; do
+	:
    done
 }