From 1383dabf3ba8ef08ea5e3d1c71ca871244bca878 2020-04-27 20:44:39
From: Brett Smith <brettcsmith@brettcsmith.org>
Date: 2020-04-27 20:44:39
Subject: [PATCH] beancount_types: Make Error.source a Mapping rather than a Dict.

The Beancount code just needs a mapping, and this lets us use
Metadata or PostingMeta objects for Error sources.

---

diff --git a/conservancy_beancount/beancount_types.py b/conservancy_beancount/beancount_types.py
index 98db52fe7213ae6109938b73bb90c51471877c48..c82abf59a536b1601ad80ba91537cc3e268c9425 100644
--- a/conservancy_beancount/beancount_types.py
+++ b/conservancy_beancount/beancount_types.py
@@ -49,7 +49,7 @@ class Directive(NamedTuple):
 
 
 class Error(NamedTuple):
-    source: Optional[bc_data.Meta]
+    source: Optional[Mapping[MetaKey, MetaValue]]
     message: str
     entry: Optional[Directive]