Merge pull request #115 from wimglenn/project-url-homepage

parse homepage from new project_urls metadata field

johnnydep/__init__.py

@@ -1,5 +1,5 @@
 """Display dependency tree of Python distribution"""
 
-__version__ = "1.17.4"
+__version__ = "1.17.5"
 
 from johnnydep.lib import *

johnnydep/lib.py

@@ -151,6 +151,10 @@ def children(self):
 
     @property
     def homepage(self):
+        for project_url in self.metadata.get("project_urls", []):
+            if project_url.lower().startswith("homepage, "):
+                _, url = project_url.split(", ", 1)
+                return url
         try:
             return self.metadata["home_page"]
         except KeyError:

tests/test_lib.py

@@ -125,6 +125,12 @@ def test_homepage(make_dist):
     assert jdist.homepage == "https://www.example.org/default"
 
 
+def test_homepage_from_project_urls(make_dist):
+    make_dist(project_url=["url1, https://blah", "homepage, https://www.example.org/proj_url"])
+    jdist = JohnnyDist("jdtest")
+    assert jdist.homepage == "https://www.example.org/proj_url"
+
+
 def test_no_homepage(make_dist):
     make_dist(url=None)
     jdist = JohnnyDist("jdtest")