Merge pull request #1191 from sjsrey/2.3.0

2.3.0

pysal/__init__.py

@@ -1,12 +1,8 @@
-__version__ = '2.3.0'
-
 """
 PySAL: Python Spatial Analysis Library
 ======================================
 
-Contents
---------
-pysal imports federation information
+A federation of packages for spatial data science.
 
 
 Layers and Subpackages
@@ -57,3 +53,4 @@
 
 """
 from .base import memberships, federation_hierarchy, versions
+__version__ = '2.3.0'

setup.py

@@ -1,5 +1,6 @@
 # coding: utf-8
-
+import codecs
+import os.path
 from setuptools import setup, find_packages
 
 from distutils.command.build_py import build_py
@@ -9,9 +10,19 @@
 with open('README.md') as file:
     long_description = file.read()
 
-with open('pysal/__init__.py', 'r') as f:
-    exec(f.readline())
 
+def read(rel_path):
+    here = os.path.abspath(os.path.dirname(__file__))
+    with codecs.open(os.path.join(here, rel_path), 'r') as fp:
+        return fp.read()
+
+def get_version(rel_path):
+    for line in read(rel_path).splitlines():
+        if line.startswith('__version__'):
+            delim = '"' if '"' in line else "'"
+            return line.split(delim)[1]
+    else:
+        raise RuntimeError("Unable to find version string.")
 
 print(find_packages())
 # BEFORE importing distutils, remove MANIFEST. distutils doesn't properly
@@ -44,7 +55,7 @@ def setup_package():
     extras_reqs = reqs
     setup(
         name='pysal',
-        version=__version__,
+        version=get_version('pysal/__init__.py'),
         description="A library of spatial analysis functions.",
         long_description=long_description,
         long_description_content_type="text/markdown",