rename NotFinalized exception to NotYetFinalized because alex is right

...it does read better that way

2 files changed, 4 insertions, 4 deletions

diff --git a/cryptography/exceptions.py b/cryptography/exceptions.py
index f2a731f0..8b286679 100644
--- a/cryptography/exceptions.py
+++ b/cryptography/exceptions.py
@@ -20,5 +20,5 @@ class AlreadyFinalized(Exception):
     pass
 
 
-class NotFinalized(Exception):
+class NotYetFinalized(Exception):
     pass
diff --git a/cryptography/hazmat/primitives/ciphers/base.py b/cryptography/hazmat/primitives/ciphers/base.py
index 5a4e7850..3a27030a 100644
--- a/cryptography/hazmat/primitives/ciphers/base.py
+++ b/cryptography/hazmat/primitives/ciphers/base.py
@@ -14,7 +14,7 @@
 from __future__ import absolute_import, division, print_function
 
 from cryptography import utils
-from cryptography.exceptions import AlreadyFinalized, NotFinalized
+from cryptography.exceptions import AlreadyFinalized, NotYetFinalized
 from cryptography.hazmat.primitives import interfaces
 
 
@@ -87,6 +87,6 @@ class _AEADCipherContext(_CipherContext):
     @property
     def tag(self):
         if self._ctx is not None:
-            raise NotFinalized("You must finalize encryption before "
-                               "getting the tag")
+            raise NotYetFinalized("You must finalize encryption before "
+                                  "getting the tag")
         return self._tag