From a2d3ff6417b289da5ee77e7493a09bb30685a637 Mon Sep 17 00:00:00 2001
From: Gaurav Nelson <gaurav.nelson@outlook.com>
Date: Tue, 16 Jun 2020 09:19:01 +1000
Subject: [PATCH] File extension check fix

---
 entrypoint.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 78957db..9b9aeed 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -18,10 +18,11 @@ FOLDER_PATH="$4"
 MAX_DEPTH="$5"
 CHECK_MODIFIED_FILES="$6"
 BASE_BRANCH="$7"
-if [ "$8" -eq 0 ]; then
-   FILE_EXTENSION=".md"
-else
+if [ -z "$8" ]; then
    FILE_EXTENSION="$8"
+else
+   echo -e "${YELLOW}No file extension specified, using .md as extension.${NC}"
+   FILE_EXTENSION=".md"
 fi
 
 echo -e "${BLUE}USE_QUIET_MODE: $1${NC}"