From 8e8e1b9dfc09d5dd084adc0837df1517b33ec569 Mon Sep 17 00:00:00 2001
From: Lukas Macura <lukas@macura.cz>
Date: Mon, 28 Nov 2016 13:28:25 +0100
Subject: [PATCH] Repaired git detection

---
 install.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/install.sh b/install.sh
index c345967..df996a8 100755
--- a/install.sh
+++ b/install.sh
@@ -244,10 +244,12 @@ zaf_configure(){
 			fi
 		fi
 	fi
-	if zaf_which git >/dev/null; then
-		ZAF_GIT=1
-	else
-		ZAF_GIT=0
+	if [ -z "$ZAF_GIT" ]; then
+		if zaf_which git >/dev/null; then
+			ZAF_GIT=1
+		else
+			ZAF_GIT=0
+		fi
 	fi
 	zaf_get_option ZAF_GIT "Git is installed" "$ZAF_GIT" "$INSTALL_MODE"
 	zaf_get_option ZAF_CURL_INSECURE "Insecure curl (accept all certificates)" "1" "$INSTALL_MODE"