# HG changeset patch
# User David Barts <n5jrn@me.com>
# Date 1577482244 28800
# Node ID 152f6aa87d622a41e58d77e80e56f6e5b2ef7729
# Parent  6acda841a69023296aa2485d2556f6b5c7bf74e7
Plug a memoryview leak.

diff -r 6acda841a690 -r 152f6aa87d62 runes.py
--- a/runes.py	Fri Dec 27 13:23:07 2019 -0800
+++ b/runes.py	Fri Dec 27 13:30:44 2019 -0800
@@ -155,12 +155,15 @@
         view = memoryview(self.buffer)
         try:
             ret = view[key]
-            if isinstance (ret, int):
-                return chr(ret)
-            elif isinstance(ret, memoryview):
-                return self.codec.decode(ret, 'replace')[0]
-            else:
-                raise AssertionError("this shouldn't happen")
+            try:
+                if isinstance (ret, int):
+                    return chr(ret)
+                elif isinstance(ret, memoryview):
+                    return self.codec.decode(ret, 'replace')[0]
+                else:
+                    raise AssertionError("this shouldn't happen")
+            finally:
+                ret.release()
         except IndexError:
             return ""
         finally: