From 69240816755406b26b364f37ca521fdb269581d1 Mon Sep 17 00:00:00 2001
From: Devendra
Date: Wed, 23 Apr 2014 02:28:42 +0530
Subject: fixed error on missing channel

---
 python/examples/dev-console.py | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'python/examples/dev-console.py')

diff --git a/python/examples/dev-console.py b/python/examples/dev-console.py
index c4c6bc8..adade8f 100755
--- a/python/examples/dev-console.py
+++ b/python/examples/dev-console.py
@@ -110,6 +110,12 @@ def get_input(message, t=None):
                 command = input(message)
             except KeyboardInterrupt:
                 return None
+
+            command = command.strip()
+
+            if command is None or len(command) == 0:
+                raise ValueError
+
             if t is not None and t == bool:
                 if command in ["True", "true", "1", 1, "y", "Y", "yes", "Yes", "YES"]:
                     return True
-- 
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