From 418c42c0bdd8d388cdca5c766e81e7773c2c7bca Mon Sep 17 00:00:00 2001
From: Piotr Rozyczko <piotr.rozyczko@gmail.com>
Date: Mon, 31 Jul 2023 09:39:37 +0200
Subject: [PATCH] Added the model reload signal on data swap

---
 src/sas/qtgui/Perspectives/Fitting/FittingWidget.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/sas/qtgui/Perspectives/Fitting/FittingWidget.py b/src/sas/qtgui/Perspectives/Fitting/FittingWidget.py
index 2d5088670d..fc89951667 100644
--- a/src/sas/qtgui/Perspectives/Fitting/FittingWidget.py
+++ b/src/sas/qtgui/Perspectives/Fitting/FittingWidget.py
@@ -223,6 +223,8 @@ def data(self, value):
         self.smearing_widget.resetSmearer()
         # Enable/disable UI components
         self.setEnablementOnDataLoad()
+        # Reinitialize model list for constrained/simult fitting
+        self.newModelSignal.emit()
 
     def initializeGlobals(self):
         """