Fix loop termination in with_backoff

geodocker · Oct 18, 2016 · b5eed1c · b5eed1c
1 parent dcec2e0
commit b5eed1c
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/fs/sbin/hdfs-lib.sh b/fs/sbin/hdfs-lib.sh
@@ -30,9 +30,8 @@ function with_backoff() {
   local attempt=0
   local exitCode=0
 
-  while (( $attempt < $max_attempts ))
-  echo "Attempt $attempt of $max_attempts: $@"
-  do
+  while [ $attempt -le $max_attempts ]; do
+    echo "Attempt $attempt of $max_attempts: $@"
     set +e
     "$@"
     exitCode=$?