From 96a8cca1483e636da438b7496dc5db8f355028a7 Mon Sep 17 00:00:00 2001
From: "Eugeniy E. Mikhailov" <evgmik@gmail.com>
Date: Sun, 13 Jun 2021 00:20:49 -0400
Subject: funcGenerator preload PyQtGraph QtCore method as a fallback mechanism

---
 funcGenerator.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/funcGenerator.py b/funcGenerator.py
index fdd56a5..caccacc 100644
--- a/funcGenerator.py
+++ b/funcGenerator.py
@@ -2,6 +2,11 @@ import time  # For sleep, clock, time and perf_counter
 from datetime import datetime, timedelta
 import numpy as np
 
+try:
+    from pyqtgraph.Qt import QtCore
+except:
+    pass
+
 class SinGen:
     def __init__(self, ampl=1, offset=0, phase=0, sweeper=None):
         self.ampl = ampl
-- 
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