From a67a476e8d2ab91e2f47f301fa0df90806d8bfb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Martin-Leg=C3=A8ne?= <robert@nic.ar>
Date: Fri, 28 Sep 2018 10:53:13 -0300
Subject: [PATCH] Do not trust grep(1) to return a reasonable exit value

---
 bin/installbfa.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/installbfa.sh b/bin/installbfa.sh
index bc467f0..17ff00e 100755
--- a/bin/installbfa.sh
+++ b/bin/installbfa.sh
@@ -158,7 +158,7 @@ function usersetup
     git pull
     #
     cd ~bfa
-    if expand < .bashrc | grep -Evq 'source .*bfa/bin/env'
+    if [ $( expand < .bashrc | grep -E 'source .*bfa/bin/env' | wc -l ) -eq 0 ]
     then
         info Adding to automatically source \~bfa/bfa/bin/env via .bashrc
         echo 'source ~/bfa/bin/env' >> .bashrc
-- 
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