From 95bbfbfe9829c831f1ad97f07f782922d5a53a23 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@gmail.com>
Date: Mon, 19 Jan 2015 10:59:08 +0200
Subject: [PATCH] cli: handle Ctrl+C during calibration.

---
 amodem-cli | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/amodem-cli b/amodem-cli
index 1cad6ae..fdfbbec 100755
--- a/amodem-cli
+++ b/amodem-cli
@@ -196,7 +196,10 @@ def main():
         if args.calibrate is False:
             return args.main(config=config, args=args)
         else:
-            args.calib(config=config, args=args)
+            try:
+                args.calib(config=config, args=args)
+            except KeyboardInterrupt:
+                pass
 
 
 if __name__ == '__main__':