From baad7437aba3bf4f553c505649f350804b5536ff Mon Sep 17 00:00:00 2001
From: Tobias Oberstein <tobias.oberstein@crossbario.com>
Date: Mon, 14 Mar 2022 19:09:38 +0100
Subject: [PATCH] fix zero length strings in key part 2 of UuidStringKeysMixin
 (#46)

---
 zlmdb/_types.py   | 9 ++++++---
 zlmdb/_version.py | 2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/zlmdb/_types.py b/zlmdb/_types.py
index df63d3e..06783a8 100644
--- a/zlmdb/_types.py
+++ b/zlmdb/_types.py
@@ -761,9 +761,12 @@ def _serialize_key(self, key1_key2):
 
     def _deserialize_key(self, data):
         assert type(data) == bytes
-        assert len(data) > 16
-        data1, data2 = data[:16], data[16:]
-
+        assert len(data) >= 16
+        data1 = data[:16]
+        if len(data) > 16:
+            data2 = data[16:]
+        else:
+            data2 = b''
         return uuid.UUID(bytes=data1), data2.decode('utf8')
 
 
diff --git a/zlmdb/_version.py b/zlmdb/_version.py
index 69de965..a0f3b36 100644
--- a/zlmdb/_version.py
+++ b/zlmdb/_version.py
@@ -24,4 +24,4 @@
 #
 ###############################################################################
 
-__version__ = '22.3.1.dev1'
+__version__ = '22.3.1.dev2'