From 2e4d835f6e30d4d13522f768d84c78ffd4950656 Mon Sep 17 00:00:00 2001
From: Xi Chen <putcncx@gmail.com>
Date: Wed, 18 Apr 2018 16:27:27 -0700
Subject: [PATCH] remove commented code

---
 tools/aws_benchmarking/server/cluster_master.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/aws_benchmarking/server/cluster_master.py b/tools/aws_benchmarking/server/cluster_master.py
index 8d3f7bed1fd..7952e61159e 100644
--- a/tools/aws_benchmarking/server/cluster_master.py
+++ b/tools/aws_benchmarking/server/cluster_master.py
@@ -258,6 +258,8 @@ def script_to_str(file_path):
 
 
 def run_instances(image_id, instance_type, count, role, cmd=""):
+    if count == 0:
+        return []
     response = ec2client.run_instances(
         ImageId=image_id,
         InstanceType=instance_type,
@@ -344,7 +346,6 @@ def parse_command(command_raw, defaults={}):
         if ":" in seg:
             parameters = seg.split(":")
             parameter_map[parameters[0]] = parameters[1]
-            #seg = "--" + seg.replace(":", " ")
         else:
             commands_processed.append(seg)
     for key, val in parameter_map.iteritems():
-- 
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