Merge branch 'protz_sha3' of pro.github.com:msprotz/cpython into protz_sha3

msprotz · msprotz · commit 43f4ba711265 · 2023-05-05T22:42:42.000-07:00
diff --git a/Modules/sha3module.c b/Modules/sha3module.c
@@ -402,10 +402,11 @@ _SHAKE_digest(SHA3object *self, unsigned long digestlen, int hex)
      * - the algorith is not shake -- not the case here
      * - the output length is zero -- we follow the existing behavior and return
      *   an empty digest, without raising an error */
-    if (digestlen > 0)
-      Hacl_Streaming_Keccak_squeeze(self->hash_state, digest, digestlen);
+    if (digestlen > 0) {
+        Hacl_Streaming_Keccak_squeeze(self->hash_state, digest, digestlen);
+    }
     if (hex) {
-         result = _Py_strhex((const char *)digest, digestlen);
+        result = _Py_strhex((const char *)digest, digestlen);
     } else {
         result = PyBytes_FromStringAndSize((const char *)digest,
                                            digestlen);
