fix if statement compare strings with -gt

Change-Id: I400a9713c541eed594c458f9d426893fe034fbdc
2019-02-12 14:10:01 +00:00 · 2019-02-12 14:10:01 +00:00 · fcdeb0c0b7
commit fcdeb0c0b7
parent 3482a7758e
1 changed files with 1 additions and 1 deletions
--- a/healthcheck/common.sh
+++ b/healthcheck/common.sh
@ -61,7 +61,7 @@ healthcheck_file_modification () {
    curr_time=$(date +%s)
    last_mod=$(stat -c '%Y' $file_path)
    limit_epoch=$(( curr_time-limit_seconds ))
-    if [ "$limit_epoch" -gt "$last_mod" ]; then
+    if [ ${limit_epoch} -gt ${last_mod} ]; then
        return 1
    fi
 }