bpo-31028: Fix test_pydoc when run directly (#2864)

vstinner · web-flow · commit fd46561167af · 2017-07-27T11:21:26.000+02:00
* bpo-31028: Fix test_pydoc when run directly Fix get_pydoc_link() of test_pydoc to fix "./python Lib/test/test_pydoc.py": get the absolute path to __file__ to prevent relative directories. * Use realpath() instead of abspath()
diff --git a/Lib/test/test_pydoc.py b/Lib/test/test_pydoc.py
@@ -360,7 +360,7 @@ def get_pydoc_html(module):
 def get_pydoc_link(module):
     "Returns a documentation web link of a module"
     dirname = os.path.dirname
-    basedir = dirname(dirname(__file__))
+    basedir = dirname(dirname(os.path.realpath(__file__)))
     doc = pydoc.TextDoc()
     loc = doc.getdocloc(module, basedir=basedir)
     return loc
