From 354a3d764ea83e9dc999b5dcc3a91915c6b42ead Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Holger=20M=C3=BCller?= <zarath@gmx.de>
Date: Thu, 2 Jul 2020 12:00:54 +0200
Subject: [PATCH] fixed typo with drain_serial function call

---
 NanoVNASaver/Hardware/VNA.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NanoVNASaver/Hardware/VNA.py b/NanoVNASaver/Hardware/VNA.py
index 1ab29f2..ec1df93 100644
--- a/NanoVNASaver/Hardware/VNA.py
+++ b/NanoVNASaver/Hardware/VNA.py
@@ -104,7 +104,7 @@ class VNA:
     def readFromCommand(self, command) -> str:
         try:
             with self.app.serialLock:
-                drain.serial(self.serial)
+                drain_serial(self.serial)
                 self.serial.write(f"{command}\r".encode('ascii'))
                 result = ""
                 data = ""