Update update-components.sh

Author: me-no-dev

tools/update-components.sh

@@ -13,6 +13,10 @@ TINYUSB_REPO_URL="https://github.com/hathach/tinyusb.git"
 # CLONE/UPDATE ARDUINO
 #
 
+if [ ! -d "$AR_COMPS/arduino" ]; then
+	git clone $AR_REPO_URL "$AR_COMPS/arduino"
+fi
+
 if [ -z $AR_BRANCH ]; then
 	has_ar_branch=`git_branch_exists "$AR_COMPS/arduino" "idf-$IDF_BRANCH"`
 	if [ "$has_ar_branch" == "1" ]; then
@@ -25,11 +29,8 @@ if [ -z $AR_BRANCH ]; then
 	fi
 fi
 
-if [ ! -d "$AR_COMPS/arduino" ]; then
-	git clone $AR_REPO_URL "$AR_COMPS/arduino"
-	if [ "$AR_BRANCH" ]; then
-		git -C "$AR_COMPS/arduino" checkout "$AR_BRANCH"
-	fi
+if [ "$AR_BRANCH" ]; then
+	git -C "$AR_COMPS/arduino" checkout "$AR_BRANCH"
 fi
 if [ $? -ne 0 ]; then exit 1; fi