Import Upstream version 0.24.1

NEWS

 NEWS file for ttystatus
 =======================
 
+Version 0.24.1, released 2015-10-01
+---------------------------------
+
+* Fix handling the case of the process not having a terminal to talk
+  to. Reported by Juergen Nickelsen.
+
 Version 0.24, released 2015-09-30
 ---------------------------------
 

debian/changelog

+python-ttystatus (0.24.1-1) unstable; urgency=medium
+
+  * New upstream version.
+
+ -- Lars Wirzenius <liw@liw.fi>  Thu, 01 Oct 2015 19:23:22 +0300
+
 python-ttystatus (0.24-1) unstable; urgency=low
 
   * New upstream version.

ttystatus/__init__.py

@@ -35,7 +35,7 @@ from .bytespeed import ByteSpeed
 from .fmt import parse
 
 
-__version__ = '0.24'
+__version__ = '0.24.1'
 
 
 __all__ = locals()

ttystatus/tty.py

@@ -53,12 +53,14 @@ class PhysicalTerminal(object):
 
         width = 80
 
-        try:
-            s = struct.pack('HHHH', 0, 0, 0, 0)
-            x = fcntl.ioctl(self._terminal.fileno(), termios.TIOCGWINSZ, s)
-            width = struct.unpack('HHHH', x)[1]
-        except IOError:
-            pass
+        if self._terminal is not None:
+            try:
+                s = struct.pack('HHHH', 0, 0, 0, 0)
+                x = fcntl.ioctl(
+                    self._terminal.fileno(), termios.TIOCGWINSZ, s)
+                width = struct.unpack('HHHH', x)[1]
+            except IOError:
+                pass
 
         return width
 
@@ -69,8 +71,9 @@ class PhysicalTerminal(object):
 
         '''
 
-        try:
-            self._terminal.write(raw_data)
-            self._terminal.flush()
-        except IOError:
-            pass
+        if self._terminal is not None:
+            try:
+                self._terminal.write(raw_data)
+                self._terminal.flush()
+            except IOError:
+                pass