1 files changed, 76 insertions, 0 deletions
diff --git a/dev-python/rope/files/rope-0.9.3-python2.7.patch b/dev-python/rope/files/rope-0.9.3-python2.7.patch
new file mode 100644
index 00000000000..f1a4fe4d2d3
--- /dev/null
+++ b/dev-python/rope/files/rope-0.9.3-python2.7.patch
@@ -0,0 +1,76 @@
+Apply upstream changesets:
+https://bitbucket.org/agr/rope/changeset/1c100ebabc16
+https://bitbucket.org/agr/rope/changeset/f5eb880e0be2
+
+to fix issues with python 2.7
+
+https://bugs.gentoo.org/show_bug.cgi?id=326401
+https://bitbucket.org/agr/rope/issue/8/
+
+--- a/rope/base/ast.py
++++ b/rope/base/ast.py
+@@ -27,6 +27,10 @@
+     method_name = '_' + node.__class__.__name__
+     method = getattr(walker, method_name, None)
+     if method is not None:
++        if isinstance(node, _ast.ImportFrom) and node.module is None:
++            # In python < 2.7 ``node.module == ''`` for relative imports
++            # but for python 2.7 it is None. Generalizing it to ''.
++            node.module = ''
+         return method(node)
+     for child in get_child_nodes(node):
+         walk(child, walker)
+--- a/rope/base/oi/runmod.py
++++ b/rope/base/oi/runmod.py
+@@ -187,6 +187,7 @@
+ 
+         def close(self):
+             self.sender.close()
++            sys.settrace(None)
+ 
+     def _realpath(path):
+         return os.path.realpath(os.path.abspath(os.path.expanduser(path)))
+--- a/rope/refactor/importutils/module_imports.py
++++ b/rope/refactor/importutils/module_imports.py
+@@ -428,7 +428,8 @@
+         if node.level:
+             level = node.level
+         import_info = importinfo.FromImport(
+-            node.module, level, self._get_names(node.names))
++            node.module or '', # see comment at rope.base.ast.walk
++            level, self._get_names(node.names))
+         start_line = node.lineno
+         self.imports.append(importinfo.ImportStatement(
+                             import_info, node.lineno, end_line,
+--- a/rope/refactor/patchedast.py
++++ b/rope/refactor/patchedast.py
+@@ -350,7 +350,8 @@
+         children = ['from']
+         if node.level:
+             children.append('.' * node.level)
+-        children.extend([node.module, 'import'])
++        children.extend([node.module or '', # see comment at rope.base.ast.walk
++                         'import'])
+         children.extend(self._child_nodes(node.names, ','))
+         self._handle(node, children)
+ 
+--- a/ropetest/refactor/patchedasttest.py
++++ b/ropetest/refactor/patchedasttest.py
+@@ -441,6 +441,17 @@
+                            'import', ' ', 'alias'])
+         checker.check_children('alias', ['y', ' ', 'as', ' ', 'z'])
+ 
++    @testutils.run_only_for_25
++    def test_from_node_relative_import(self):
++        source = 'from . import y as z\n'
++        ast = patchedast.get_patched_ast(source, True)
++        checker = _ResultChecker(self, ast)
++        checker.check_region('ImportFrom', 0, len(source) - 1)
++        checker.check_children(
++            'ImportFrom', ['from', ' ', '.', '', '', ' ',
++                           'import', ' ', 'alias'])
++        checker.check_children('alias', ['y', ' ', 'as', ' ', 'z'])
++
+     def test_simple_gen_expr_node(self):
+         source = 'zip(i for i in x)\n'
+         ast = patchedast.get_patched_ast(source, True)