From 6a5342accf8351e85584b1772e73008b257c321e Mon Sep 17 00:00:00 2001
From: Kunal Dabir <kunal.dabir@gmail.com>
Date: Wed, 13 Jan 2016 15:42:50 +0530
Subject: [PATCH] check for `bin` dir inside SDKMAN_DIR to check previous
 installation #282

If you have existing dotfiles setup, `~/.sdkman/etc/config` is already present (as a symlink).
---
 src/main/bash/install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/bash/install.sh b/src/main/bash/install.sh
index a1797f7b..796c16cb 100755
--- a/src/main/bash/install.sh
+++ b/src/main/bash/install.sh
@@ -110,7 +110,7 @@ echo '
 # Sanity checks
 
 echo "Looking for a previous installation of SDKMAN..."
-if [ -d "$SDKMAN_DIR" ]; then
+if [ -d "$sdkman_bin_folder" ]; then
 	echo "SDKMAN found."
 	echo ""
 	echo "======================================================================================================"