GEOHASH response may contain None elements

1 files changed, 7 insertions, 1 deletions

diff --git a/redis/client.py b/redis/client.py
index 656df26..f7bf192 100755
--- a/redis/client.py
+++ b/redis/client.py
@@ -244,6 +244,12 @@ def int_or_none(response):
     return int(response)
 
 
+def string_or_none(response):
+    if response is None:
+        return None
+    return nativestr(response)
+
+
 def parse_stream_list(response):
     if response is None:
         return None
@@ -508,7 +514,7 @@ class Redis(object):
             'CONFIG RESETSTAT': bool_ok,
             'CONFIG SET': bool_ok,
             'DEBUG OBJECT': parse_debug_object,
-            'GEOHASH': lambda r: list(map(nativestr, r)),
+            'GEOHASH': lambda r: list(map(string_or_none, r)),
             'GEOPOS': lambda r: list(map(lambda ll: (float(ll[0]),
                                          float(ll[1]))
                                          if ll is not None else None, r)),