Merge pull request #147 from takluyver/sigint-no-tty-die

Die immediately on SIGINT if not in a tty
jupyter · Jun 10, 2015 · 5da299e · 5da299e
2 parents da22554 + 25f5afd
commit 5da299e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/notebook/notebookapp.py b/notebook/notebookapp.py
@@ -894,7 +894,7 @@ def init_terminals(self):
             log("Terminals not available (error was %s)", e)
 
     def init_signal(self):
-        if not sys.platform.startswith('win'):
+        if not sys.platform.startswith('win') and sys.stdin.isatty():
             signal.signal(signal.SIGINT, self._handle_sigint)
         signal.signal(signal.SIGTERM, self._signal_stop)
         if hasattr(signal, 'SIGUSR1'):