Merge pull request #339 from michaelsauter/fix/install-script

Fix install script

See #322 (comment).

Author: mumoshu

install-binary.sh

@@ -16,10 +16,9 @@ if type cygpath >/dev/null 2>&1; then
   HELM_PLUGIN_DIR="$(cygpath -u "${HELM_PLUGIN_DIR}")"
 fi
 
-[ -z "$HELM_BIN" ] && HELM_BIN=$(which helm)
+[ -z "$HELM_BIN" ] && HELM_BIN=$(command -v helm)
 HELM_MAJOR_VERSION=$("${HELM_BIN}" version --client --short | awk -F '.' '{print $1}')
 
-HELM_HOME=$("${HELM_BIN}" home --debug=false)
 [ -z "$HELM_HOME" ] && HELM_HOME=$(helm env | grep 'HELM_DATA_HOME' | cut -d '=' -f2 | tr -d '"')
 
 mkdir -p "$HELM_HOME"