SIGINT signals are now handled nicely instead of crashing

coub-dl.py

@@ -15,6 +15,7 @@ from argparse import ArgumentParser
 from functools import wraps
 from tempfile import mkdtemp
 from shutil import rmtree
+from signal import signal, SIGINT
 
 
 
@@ -230,8 +231,15 @@ class temporary_directory:
         rmtree(self.name)
 
 
+@call_verbose(before_message='\nExiting!\n', after_message='')
+def sigint_handler(signal, frame):
+    exit()
+
+
 
 if __name__ == '__main__':
+    signal(SIGINT, sigint_handler)
+
     args = parse_cmd_arguments()
     VERBOSE = False if args.nonverbose else True