From 96445fd354298e32feffae810de2136050915c62 Mon Sep 17 00:00:00 2001
From: "Heiko Schlittermann (HS12-RIPE)" <hs@schlittermann.de>
Date: Wed, 2 Nov 2016 23:43:28 +0100
Subject: [PATCH] Check, if git is available, before trying to update the
 client

---
 run_cron | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/run_cron b/run_cron
index caadf4b..278084e 100755
--- a/run_cron
+++ b/run_cron
@@ -11,7 +11,8 @@ chdir $Bin or die "$0: Can't chdir '$Bin': $!\n";
 # client installation. FIXME: What to do, if we have
 # a 'detached' .git?
 if (-d '.git') {
-    my ($git) = grep { -x } map { "$_/git" } split /:/, $ENV{PATH};
+    die "$0: found .git dir, but git is not available\n"
+        if not grep { -x } map { "$_/git" } split /:/, $ENV{PATH};
     system('git pull >/dev/null') == 0 or die $? >> 8;
 }
 
-- 
2.30.2