Fixed the installation procedure to automatically download argparse if needed;

bumped release number to 0.4.3

4 files changed, 16 insertions, 7 deletions

diff --git a/plac/CHANGES.txt b/plac/CHANGES.txt
index 2fb6f07..84cdaea 100644
--- a/plac/CHANGES.txt
+++ b/plac/CHANGES.txt
@@ -1,7 +1,11 @@
 HISTORY
 ----------
 
-0.4.1. Changed the default formatting class and fixed a bug in the
+0.4.3 Fixed the installation procedure to automatically download argparse
+      if needed (2010-06-11)
+0.4.2 Added missing .help files, made the tests generative and added a
+      note about Clap in the documentation (2010-06-04)
+0.4.1 Changed the default formatting class and fixed a bug in the
       display of the default arguments. Added more stringent tests. (2010-06-03)
 0.4.0 abbrev is now optional. Added a note about CLIArgs and opterate.
       Added keyword arguments recognition. ``plac.call`` now returns the
diff --git a/plac/README.txt b/plac/README.txt
index 6c5d887..0e23cc7 100644
--- a/plac/README.txt
+++ b/plac/README.txt
@@ -5,7 +5,7 @@ plac, the easiest command line arguments parser in the world
 :E-mail: michele.simionato@gmail.com
 :Requires: Python 2.3+
 :Download page: http://pypi.python.org/pypi/plac
-:Installation: ``easy_install plac``
+:Installation: ``easy_install -U plac``
 :License: BSD license
 
 Installation
@@ -15,7 +15,7 @@ If you are lazy, just perform
 
 ::
 
- $ easy_install plac
+ $ easy_install -U plac
 
 which will install just the module on your system. Notice that
 Python 3 requires the easy_install version of the distribute_ project.
diff --git a/plac/plac.py b/plac/plac.py
index 33dc85f..d3c782b 100644
--- a/plac/plac.py
+++ b/plac/plac.py
@@ -29,7 +29,7 @@ See plac/doc.html for the documentation.
 """
 # this module should be kept Python 2.3 compatible
 
-__version__ = '0.4.2'
+__version__ = '0.4.3'
 
 import re, sys, inspect, argparse
 
diff --git a/plac/setup.py b/plac/setup.py
index ca34c5b..ea88431 100644
--- a/plac/setup.py
+++ b/plac/setup.py
@@ -3,11 +3,16 @@ try:
 except ImportError:
     from distutils.core import setup
 import os.path
-import plac
+
+def getversion(fname):
+    "Get the __version__ without importing plac"
+    for line in open(fname):
+        if line.startswith('__version__'):
+            return eval(line[13:])
 
 if __name__ == '__main__':
-    setup(name=plac.__name__,
-          version=plac.__version__,
+    setup(name='plac',
+          version=getversion(os.path.join(os.path.dirname(__file__),'plac.py')),
           description='The easiest command line arguments parser in the world',
           long_description=open('README.txt').read(),
           author='Michele Simionato',