[couchdb] 01/02: Add helper for not_found

[da...@apache.org]

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davisp pushed a commit to branch davisp-aegis
in repository https://gitbox.apache.org/repos/asf/couchdb.git

commit 464ca64193fbcebae1fe194f2e0726a33619e9a7
Author: Paul J. Davis <pa...@gmail.com>
AuthorDate: Thu Apr 9 11:27:40 2020 -0500

    Add helper for not_found
---
 src/aegis/src/aegis.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/aegis/src/aegis.erl b/src/aegis/src/aegis.erl
index 9b4778d..b27f32a 100644
--- a/src/aegis/src/aegis.erl
+++ b/src/aegis/src/aegis.erl
@@ -89,6 +89,9 @@ encrypt(#{} = Db, Key, Value) ->
     <<1:8, CipherTag:128, CipherText/binary>>.
 
 
+decrypt(#{} = Db, Key, not_found) ->
+    not_found;
+
 decrypt(#{} = Db, Key, Value) when is_binary(Key), is_binary(Value) ->
     #{
         aegis_ctx = Ctx,