From d2d7138c84a55ef87937cdaefd9c58a66916d76f Mon Sep 17 00:00:00 2001
From: Tom Clegg <tom@clinicalfuture.com>
Date: Fri, 7 Aug 2015 03:22:55 +0000
Subject: [PATCH 1/1] 6844: Return valid locator (hash+size) if 0 copies
 requested.

---
 sdk/python/arvados/keep.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sdk/python/arvados/keep.py b/sdk/python/arvados/keep.py
index b2700ae5ba..63b99daedd 100644
--- a/sdk/python/arvados/keep.py
+++ b/sdk/python/arvados/keep.py
@@ -932,9 +932,10 @@ class KeepClient(object):
             raise arvados.errors.ArgumentError("Argument 'data' to KeepClient.put is not type 'str'")
 
         data_hash = hashlib.md5(data).hexdigest()
+        loc_s = data_hash + '+' + str(len(data))
         if copies < 1:
-            return data_hash
-        locator = KeepLocator(data_hash + '+' + str(len(data)))
+            return loc_s
+        locator = KeepLocator(loc_s)
 
         headers = {}
         if self.using_proxy:
-- 
2.30.2