File: tzdata

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python-tz 2016.7-0.3
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Description: Use system zone information from the tzdata package
Author: Kurt Roeckx <kurt@roeckx.be>
Author: Hilko Bengen <bengen@debian.org>
Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=416202
Forwarded: not-needed
Last-Update: 2016-11-24

Index: python-tz/pytz/__init__.py
===================================================================
--- python-tz.orig/pytz/__init__.py
+++ python-tz/pytz/__init__.py
@@ -77,23 +77,12 @@ def open_resource(name):
     Uses the pkg_resources module if available and no standard file
     found at the calculated location.
     """
+    # Patched in Debian, use the system zoneinfo from the tzdata package
     name_parts = name.lstrip('/').split('/')
     for part in name_parts:
         if part == os.path.pardir or os.path.sep in part:
             raise ValueError('Bad path segment: %r' % part)
-    filename = os.path.join(os.path.dirname(__file__),
-                            'zoneinfo', *name_parts)
-    if not os.path.exists(filename):
-        # http://bugs.launchpad.net/bugs/383171 - we avoid using this
-        # unless absolutely necessary to help when a broken version of
-        # pkg_resources is installed.
-        try:
-            from pkg_resources import resource_stream
-        except ImportError:
-            resource_stream = None
-
-        if resource_stream is not None:
-            return resource_stream(__name__, 'zoneinfo/' + name)
+    filename = os.path.join('/usr/share/zoneinfo', *name_parts)
     return open(filename, 'rb')
 
 
Index: python-tz/pytz/tzfile.py
===================================================================
--- python-tz.orig/pytz/tzfile.py
+++ python-tz/pytz/tzfile.py
@@ -127,7 +127,8 @@ def build_tzinfo(zone, fp):
 if __name__ == '__main__':
     import os.path
     from pprint import pprint
-    base = os.path.join(os.path.dirname(__file__), 'zoneinfo')
+    # Patched in Debian, use the system zoninfo from the tzdata package
+    base = '/usr/share/zoneinfo'
     tz = build_tzinfo('Australia/Melbourne',
                       open(os.path.join(base,'Australia','Melbourne'), 'rb'))
     tz = build_tzinfo('US/Eastern',
Index: python-tz/setup.py
===================================================================
--- python-tz.orig/setup.py
+++ python-tz/setup.py
@@ -13,15 +13,8 @@ me = 'Stuart Bishop'
 memail = 'stuart@stuartbishop.net'
 packages = ['pytz']
 resources = ['zone.tab', 'locales/pytz.pot']
-for dirpath, dirnames, filenames in os.walk(os.path.join('pytz', 'zoneinfo')):
-    # remove the 'pytz' part of the path
-    basepath = dirpath.split(os.path.sep, 1)[1]
-    resources.extend([os.path.join(basepath, filename)
-                     for filename in filenames])
 package_data = {'pytz': resources}
 
-assert len(resources) > 10, 'zoneinfo files not found!'
-
 setup (
     name='pytz',
     version=pytz.VERSION,