From fe827ac182d7cee0061660d32dd56a7d11af3c65 Mon Sep 17 00:00:00 2001
From: juga0 <juga@riseup.net>
Date: Sat, 14 Mar 2020 17:10:57 +0000
Subject: [PATCH] fix: state: Read file before setting key

Otherwise, if other instance of state set a key, it's lost by the
current instance.

Bugfix v0.7.0.
---
 sbws/util/state.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sbws/util/state.py b/sbws/util/state.py
index 1d33c3d..f460413 100644
--- a/sbws/util/state.py
+++ b/sbws/util/state.py
@@ -97,6 +97,9 @@ class State:
             raise TypeError(
                 'May only store value with type in %s, not %s' %
                 (State._ALLOWED_TYPES, type(value)))
+        # NOTE: important, read the file before setting the key,
+        # otherwise if other instances are creating other keys, they're lost.
+        self._state = self._read()
         self._state.__setitem__(key, value)
         self._write()
 
-- 
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