problem in installing pypol
<p>I have been trying to install pypol in cygwin. But when I do setup where I have to type python setup.py install then it displays an error as the following:</p>

<p>Traceback (most recent call last):</p>

<p>File "setup.py", line 1, in </p>

<pre><code>from setuptools import find_packages, setup, Command
</code></pre>

<p>File "/cygdrive/c/pypol_-0.4/setuptools/<strong>init</strong>.py", line 2, in </p>

<pre><code>from setuptools.extension import Extension, Library
</code></pre>

<p>File "/cygdrive/c/pypol_-0.4/setuptools/extension.py", line 2, in </p>

<pre><code>from setuptools.dist import _get_unpatched
</code></pre>

<p>File "/cygdrive/c/pypol_-0.4/setuptools/dist.py", line 6, in </p>

<pre><code>from setuptools.command.install import install
</code></pre>

<p>File "/cygdrive/c/pypol_-0.4/setuptools/command/<strong>init</strong>.py", line 8, in </p>

<pre><code>from setuptools.command import install_scripts
</code></pre>

<p>File "/cygdrive/c/pypol_-0.4/setuptools/command/install_scripts.py", line 3, in </p>

<pre><code>from pkg_resources import Distribution, PathMetadata, ensure_directory
</code></pre>

<p>ImportError: No module named pkg_resourceserror </p>

<p>Its clear that some of the modules are missing in my setuptools but I installed the setuptools again and they are still not there. How do I get out of this problem? Please help. Thank you.</p>
