- Unbreak port by using CHEESESHOP master site instead of GOOGLE_CODE as this

  port is still needed by ports (eg. mail/cleanup-maildir)
- While here add LICENSE
- The distfile checksums differ due to some minor changes [1], therefore also
  bump PORTREVISION

[1]
--- distfile changes begin here ---
diff -Nur google/python-graph-core-1.8.2/PKG-INFO cheeseshop/python-graph-core-1.8.2/PKG-INFO
--- google/python-graph-core-1.8.2/PKG-INFO     2012-07-14 23:12:33.000000000 +0200
+++ cheeseshop/python-graph-core-1.8.2/PKG-INFO 2015-03-26 22:07:53.000000000 +0100
@@ -1,4 +1,4 @@
-Metadata-Version: 1.0
+Metadata-Version: 1.1
 Name: python-graph-core
 Version: 1.8.2
 Summary: A library for working with graphs in Python
diff -Nur google/python-graph-core-1.8.2/pygraph/algorithms/minmax.py cheeseshop/python-graph-core-1.8.2/pygraph/algorithms/minmax.py
--- google/python-graph-core-1.8.2/pygraph/algorithms/minmax.py 2012-02-19 20:36:08.000000000 +0100
+++ cheeseshop/python-graph-core-1.8.2/pygraph/algorithms/minmax.py     2014-03-11 00:04:22.000000000 +0100
@@ -132,6 +132,13 @@

 # Shortest Path

+def path(st, target):
+    if (target is None):
+        return []
+    else:
+        return [target] + path(st, st[target])
+
+
 def shortest_path(graph, source):
     """
     Return the shortest path distance between source and all other nodes using Dijkstra's
diff -Nur google/python-graph-core-1.8.2/python_graph_core.egg-info/PKG-INFO cheeseshop/python-graph-core-1.8.2/python_graph_core.egg-info/PKG-INFO
--- google/python-graph-core-1.8.2/python_graph_core.egg-info/PKG-INFO  2012-07-14 23:12:33.000000000 +0200
+++ cheeseshop/python-graph-core-1.8.2/python_graph_core.egg-info/PKG-INFO      2015-03-26 22:07:51.000000000 +0100
@@ -1,4 +1,4 @@
-Metadata-Version: 1.0
+Metadata-Version: 1.1
 Name: python-graph-core
 Version: 1.8.2
 Summary: A library for working with graphs in Python
diff -Nur google/python-graph-core-1.8.2/python_graph_core.egg-info/top_level.txt cheeseshop/python-graph-core-1.8.2/python_graph_core.egg-info/top_level.txt
--- google/python-graph-core-1.8.2/python_graph_core.egg-info/top_level.txt     2012-07-14 23:12:33.000000000 +0200
+++ cheeseshop/python-graph-core-1.8.2/python_graph_core.egg-info/top_level.txt 2015-03-26 22:07:51.000000000 +0100
@@ -1,5 +1,5 @@
-pygraph/classes
-pygraph/readwrite
 pygraph
-pygraph/mixins
 pygraph/algorithms
+pygraph/classes
+pygraph/mixins
+pygraph/readwrite
--- distfile changes end here ---

2 files changed, 6 insertions, 8 deletions

diff --git a/graphics/py-graph-core/Makefile b/graphics/py-graph-core/Makefile
index 010574ee5388..7725228d4ac1 100644
--- a/graphics/py-graph-core/Makefile
+++ b/graphics/py-graph-core/Makefile
@@ -3,20 +3,17 @@
 
 PORTNAME=	graph-core
 PORTVERSION=	1.8.2
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	graphics python
-MASTER_SITES=	GOOGLE_CODE
+MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	python-${PORTNAME}-${PORTVERSION}
 
 MAINTAINER=	demon@FreeBSD.org
 COMMENT=	Library for working with graphs in Python, core module
 
-BROKEN=		Unfetchable (google code has gone away)
-DEPRECATED=	Unfetchable for more than six months (google code has gone away)
-EXPIRATION_DATE=	2017-04-30
+LICENSE=	MIT
 
-PROJECTHOST=	python-graph
 USES=		python
 USE_PYTHON=	distutils autoplist
 
diff --git a/graphics/py-graph-core/distinfo b/graphics/py-graph-core/distinfo
index b71bdca274ab..93321eb190dc 100644
--- a/graphics/py-graph-core/distinfo
+++ b/graphics/py-graph-core/distinfo
@@ -1,2 +1,3 @@
-SHA256 (python-graph-core-1.8.2.tar.gz) = 90834ed30d2c8d1ade30550d82dae2a3bf274270d5bef51d26e7f35b6262ae32
-SIZE (python-graph-core-1.8.2.tar.gz) = 27361
+TIMESTAMP = 1489918992
+SHA256 (python-graph-core-1.8.2.tar.gz) = 503fa45f42b3bfa8b62db1357afaec52fe0e9104e27e905e24784ef62347fc21
+SIZE (python-graph-core-1.8.2.tar.gz) = 27414