From 84dca2911026699e2c36a3add622f219721a8bf1 Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 4 May 2022 16:07:56 +0200
Subject: Exporting TimeStampedBuffer key with double quote to ease later
 importation.

---
 src/argaze/DataStructures.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/argaze/DataStructures.py b/src/argaze/DataStructures.py
index b1b47f5..abd75a8 100644
--- a/src/argaze/DataStructures.py
+++ b/src/argaze/DataStructures.py
@@ -52,7 +52,7 @@ class TimeStampedBuffer(collections.OrderedDict):
         super().__setitem__(key, value)
 
     def __str__(self):
-        return str(dict(self))
+        return json.dumps(self)
 
     def append(self, timestamped_buffer):
         """Append a timestamped buffer."""
-- 
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