Index: progressbar-2.3/progressbar/__init__.py
===================================================================
--- progressbar-2.3.orig/progressbar/__init__.py
+++ progressbar-2.3/progressbar/__init__.py
@@ -141,6 +141,7 @@ class ProgressBar(object):
             try:
                 self._handle_resize()
                 signal.signal(signal.SIGWINCH, self._handle_resize)
+                signal.siginterrupt(signal.SIGWINCH, False)
                 self.signal_set = True
             except (SystemExit, KeyboardInterrupt): raise
             except: