scripts/rpc.py: move print_array to rpc.py

This isn't needed in client.py.

Change-Id: I7034aea06cd59af55a33e91cc4583aca899e7201
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404431
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>

scripts/rpc.py

@@ -1,10 +1,20 @@
 #!/usr/bin/env python
 
-from rpc.client import print_dict, print_array
+from rpc.client import print_dict
 
 import argparse
 import rpc
 
+try:
+    from shlex import quote
+except ImportError:
+    from pipes import quote
+
+
+def print_array(a):
+    print " ".join((quote(v) for v in a))
+
+
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(
         description='SPDK RPC command line interface')

scripts/rpc/client.py

@@ -2,20 +2,11 @@ import json
 import socket
 import time
 
-try:
-    from shlex import quote
-except ImportError:
-    from pipes import quote
-
 
 def print_dict(d):
     print json.dumps(d, indent=2)
 
 
-def print_array(a):
-    print " ".join((quote(v) for v in a))
-
-
 class JSONRPCClient(object):
     def __init__(self, addr, port=None, verbose=False, timeout=60.0):
         self.verbose = verbose