From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Mon, 17 Dec 2018 22:19:06 +0000 (+0100)
Subject: systemctl: add comment why whitespace in message is needed
X-Git-Tag: v240~26^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2811184a0991290d50aef8cbacb2ba6cffd27de9;p=thirdparty%2Fsystemd.git

systemctl: add comment why whitespace in message is needed
---

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index dcea9d22a4b..e22f349e435 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -6379,7 +6379,8 @@ static int enable_unit(int argc, char *argv[], void *userdata) {
         if (carries_install_info == 0 && !ignore_carries_install_info)
                 log_notice("The unit files have no installation config (WantedBy=, RequiredBy=, Also=,\n"
                            "Alias= settings in the [Install] section, and DefaultInstance= for template\n"
-                           "units). This means they are not meant to be enabled using systemctl.\n \n"
+                           "units). This means they are not meant to be enabled using systemctl.\n"
+                           " \n" /* trick: the space is needed so that the line does not get stripped from output */
                            "Possible reasons for having this kind of units are:\n"
                            "%1$s A unit may be statically enabled by being symlinked from another unit's\n"
                            "  .wants/ or .requires/ directory.\n"