Fix issue #6 - "2.1, 3.0-3.2 Broken on Linux", prepare 2.2

README.rst

@@ -21,7 +21,12 @@ Demo
 
 Status
 ------
-2.1 (stable)
+2.2 (stable)
+ - Linux: fix regression in version 2.1 - wrong name for
+   _get_unix call produced NameError on this platform
+   (issue #6, thanks Calvin Spealman for report)
+
+2.1 (broken on Linux)
  - split getch() into _getch_unix() and _getch_windows()
    and detect correct flavor at import time (speedup)
 
@@ -112,6 +117,7 @@ Credits
 Danny Yoo for getch()-like unbuffered character reading recipe
 http://code.activestate.com/recipes/134892-getch-like-unbuffered/
 
+ironfroggy 
 
 References
 ----------

pager.py

@@ -14,7 +14,7 @@ Author:  anatoly techtonik <techtonik@gmail.com>
 License: Public Domain (use MIT if the former doesn't work for you)
 """
 
-__version__ = '2.1'
+__version__ = '2.2'
 
 import os,sys
 
@@ -246,7 +246,7 @@ def _getch_unix():  # [ ] _getch_linux()? (test on FreeBSD and MacOS)
 if WINDOWS:
     getch = _getch_windows
 else:
-    getch = _getch_linux
+    getch = _getch_unix
 
 getch.__doc__ = \
     """