MAINT: Set __version__ in numpy_financial/__init__.py

Author: WarrenWeckesser

doc/source/conf.py

@@ -5,6 +5,7 @@
 # https://www.sphinx-doc.org/en/master/usage/configuration.html
 
 import os
+import numpy_financial
 
 # -- Path setup --------------------------------------------------------------
 
@@ -43,7 +44,7 @@
 # This pattern also affects html_static_path and html_extra_path.
 exclude_patterns = []
 
-version = '0.0.1.dev0'
+version = numpy_financial.__version__
 
 # -- Options for HTML output -------------------------------------------------
 

numpy_financial/__init__.py

@@ -1,3 +1,5 @@
 
 
+__version__ = "0.0.1.dev3"
+
 from ._financial import *

setup.py

@@ -1,6 +1,24 @@
 #!/usr/bin/env python
 
 
+def get_version():
+    """
+    Find the value assigned to __version__ in numpy_financial/__init__.py.
+
+    This function assumes that there is a line of the form
+
+        __version__ = "version-string"
+
+    in that file.  It returns the string version-string, or None if such a
+    line is not found.
+    """
+    with open("numpy_financial/__init__.py", "r") as f:
+        for line in f:
+            s = [w.strip() for w in line.split("=", 1)]
+            if len(s) == 2 and s[0] == "__version__":
+                return s[1][1:-1]
+
+
 def configuration(parent_package='', top_path=None):
     from numpy.distutils.misc_util import Configuration
     config = Configuration(None, parent_package, top_path)
@@ -12,5 +30,5 @@ def configuration(parent_package='', top_path=None):
     from numpy.distutils.core import setup
 
     setup(name='numpy-financial',
-          version='0.0.1.dev2',
+          version=get_version(),
           configuration=configuration)