From 42e6042405f7b5791030ed0f127ea54fe8fa1e74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Abdulkadir=20Furkan=20=C5=9Eanl=C4=B1?=
 <abdulkadirfsanli@protonmail.com>
Date: Fri, 11 Jan 2019 12:53:06 +0100
Subject: [PATCH] Intuitivize exit sequence.

---
 ib-clearance.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/ib-clearance.py b/ib-clearance.py
index 5f3648e..0aed89e 100755
--- a/ib-clearance.py
+++ b/ib-clearance.py
@@ -17,6 +17,13 @@
 
 import sqlite3
 import time
+from os import name
+
+# Import getch from msvcrt if running on Windows.
+if name == "nt":
+    from msvcrt import getch
+else:
+    from getch import getch
 
 
 def connect_database(file):
@@ -145,7 +152,12 @@ def main():
         else:
             print("\nStudent still has lessons, clearance not granted.")
 
-        if input("Enter y to run again.") not in ["y", "Y"]:
+        print("\nPress X key to exit, other key to run again.")
+        key = getch()
+        # msvcrt.getch returns type bytes, decode into str.
+        if isinstance(key, bytes):
+            key = key.decode()
+        if key.upper() == "X":
             break