From 2c9a6df20f6cbaee4d10bf40dd91c99a45fbd03f Mon Sep 17 00:00:00 2001
From: Romain Bazile <gromain.baz@gmail.com>
Date: Sun, 4 Oct 2020 23:29:01 +0200
Subject: [PATCH] segmenter: try to add support for printing object_id

---
 scripts/planktoscope/segmenter.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/planktoscope/segmenter.py b/scripts/planktoscope/segmenter.py
index 6ac7ca2..8d35444 100644
--- a/scripts/planktoscope/segmenter.py
+++ b/scripts/planktoscope/segmenter.py
@@ -214,11 +214,15 @@ class SegmenterProcess(multiprocessing.Process):
                 morphocut.str.Format("Object {object_id}", object_id=object_id)
             )
 
+            id_json = morphocut.str.Format(
+                '{"object_id":"{object_id}"}', object_id=object_id
+            )
+
             # Publish the object_id to via MQTT to Node-RED
             morphocut.Call(
                 self.segmenter_client.client.publish,
                 "status/segmenter/object_id",
-                f'{{"object_id":"{object_id}"}}',
+                id_json,
             )
 
             # Set the LEDs as Green