diff mercurial/thirdparty/zope/interface/document.py @ 37178:68ee61822182

thirdparty: port zope.interface to relative imports

By using relative imports, we're guaranteed to get modules
vendored with Mercurial rather than other random modules
that might be in sys.path.

My editor strips trailing whitespace on save. So some minor
source code cleanup was also performed as part of this commit.

# no-check-commit because some modified lines have double newlines

Differential Revision: https://phab.mercurial-scm.org/D2930

--- a/mercurial/thirdparty/zope/interface/document.py	Wed Mar 21 19:49:07 2018 -0700
+++ b/mercurial/thirdparty/zope/interface/document.py	Wed Mar 21 19:52:30 2018 -0700
@@ -16,8 +16,10 @@
 This module provides a function, asStructuredText, for rendering an
 interface as structured text.
 """
-import zope.interface
 
+from __future__ import absolute_import
+
+from . import Interface
 
 def asStructuredText(I, munge=0, rst=False):
     """ Output structured text format.  Note, this will whack any existing
@@ -41,7 +43,7 @@
 
     bases = [base
              for base in I.__bases__
-             if base is not zope.interface.Interface
+             if base is not Interface
              ]
     if bases:
         outp(_justify_and_indent("This interface extends:", level, munge))