From 8bcc83cd9fb5cca758baef6d8324151c84d9384e Mon Sep 17 00:00:00 2001
From: Eddy Pedroni <eddy@0xf7.com>
Date: Tue, 31 May 2022 11:32:51 +0200
Subject: Small improvement to regex

---
 lab_control/sds1000xe.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lab_control/sds1000xe.py b/lab_control/sds1000xe.py
index 551c9ef..859b1bf 100644
--- a/lab_control/sds1000xe.py
+++ b/lab_control/sds1000xe.py
@@ -21,7 +21,7 @@ class SDS1000XE(Oscilloscope):
         try:
             # TODO add code to regex
             response = self._socket.recv(4096).decode()
-            m = re.search(r"C(?P<responseChannel>\d):PAVA .+,(?P<rawMeasurement>[0-9.E+-]+)\w+", response)
+            m = re.search(r"C(?P<responseChannel>\d):PAVA .+,(?P<rawMeasurement>[\d.E+-]+)\w+", response)
             measurement = float(m.group("rawMeasurement"))
         except TimeoutError as e:
             measurement = None
-- 
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