From 578c03bce0816b21f00e4ef9734e5c1c1a63dcc6 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 24 Dec 2016 00:30:49 +0100
Subject: run: complain when --pty is used together with --no-block, which
 makes no sense

---
 src/run/run.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/run/run.c b/src/run/run.c
index 3e3116f235..df3b47af29 100644
--- a/src/run/run.c
+++ b/src/run/run.c
@@ -403,6 +403,11 @@ static int parse_argv(int argc, char *argv[]) {
                 return -EINVAL;
         }
 
+        if (arg_pty && arg_no_block) {
+                log_error("--pty is not compatible with --no-block.");
+                return -EINVAL;
+        }
+
         if (arg_scope && with_timer()) {
                 log_error("Timer options are not supported in --scope mode.");
                 return -EINVAL;
-- 
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