From cc554b65f18d7585203e5f225cfcbe3c04f1359b Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Wed, 7 Sep 2016 02:49:11 +0200
Subject: Silence two warnings in blake2. key_length is between 0 and 64 (block
 size).

---
 Modules/_blake2/blake2b_impl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Modules/_blake2/blake2b_impl.c')

diff --git a/Modules/_blake2/blake2b_impl.c b/Modules/_blake2/blake2b_impl.c
index 1c67744f75..9c3d8f54d5 100644
--- a/Modules/_blake2/blake2b_impl.c
+++ b/Modules/_blake2/blake2b_impl.c
@@ -208,7 +208,7 @@ py_blake2b_new_impl(PyTypeObject *type, PyObject *data, int digest_size,
                 BLAKE2B_KEYBYTES);
             goto error;
         }
-        self->param.key_length = key->len;
+        self->param.key_length = (uint8_t)key->len;
     }
 
     /* Initialize hash state. */
-- 
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