From 3dcb72d429ebb1c474ce300b3204541eb7044d5f Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Thu, 16 Jun 2022 10:52:43 -0400
Subject: [PATCH] Only finally-write around the ledger yield up

---
 piker/pp.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/piker/pp.py b/piker/pp.py
index a3aab3d5..a6f61f56 100644
--- a/piker/pp.py
+++ b/piker/pp.py
@@ -69,11 +69,11 @@ def open_trade_ledger(
         )
         with open(tradesfile, 'w') as cf:
             pass  # touch
+    with open(tradesfile, 'r') as cf:
+        ledger = toml.load(tradesfile)
+        cpy = ledger.copy()
     try:
-        with open(tradesfile, 'r') as cf:
-            ledger = toml.load(tradesfile)
-            cpy = ledger.copy()
-            yield cpy
+        yield cpy
     finally:
         if cpy != ledger:
             # TODO: show diff output?