From 6247dfdbefbc880cafb76882f2b972353df3800f Mon Sep 17 00:00:00 2001
From: Reinhard Pointner <rednoah@users.noreply.github.com>
Date: Thu, 11 Feb 2016 18:55:22 +0000
Subject: [PATCH] Maybe figure out how to check extension with busybox shell
 (?)

---
 build-data/build-data-import.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/build-data/build-data-import.sh b/build-data/build-data-import.sh
index 4f45be81..a806dbf5 100755
--- a/build-data/build-data-import.sh
+++ b/build-data/build-data-import.sh
@@ -9,10 +9,11 @@ fetch()
 	echo "Fetch $FILE"
 	if [ ! -f "$FILE" ] || test "`find $FILE -mtime $TIME`"; then
 		curl -L -o "$FILE" -z "$FILE" "$LINK"
-		if [[ "$FILE" == *.gz ]]; then
+
+		if [[ "${FILE##*.}" == "gz" ]]; then
 			gunzip -k -f "$FILE"
 		fi
-		if [[ "$FILE" == *.zip ]]; then
+		if [[ "${FILE##*.}" == "zip" ]]; then
 			unzip -o "$FILE"
 		fi
 	fi