diff options
Diffstat (limited to 'sphinx/environment/managers/toctree.py')
| -rw-r--r-- | sphinx/environment/managers/toctree.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sphinx/environment/managers/toctree.py b/sphinx/environment/managers/toctree.py index 8f247c986..c272e891d 100644 --- a/sphinx/environment/managers/toctree.py +++ b/sphinx/environment/managers/toctree.py @@ -241,11 +241,11 @@ class Toctree(EnvironmentManager): if isinstance(subnode, (addnodes.compact_paragraph, nodes.list_item)): # for <p> and <li>, indicate the depth level and recurse - subnode['classes'].append('toctree-l%d' % (depth-1)) + subnode['classes'].append('toctree-l%d' % (depth - 1)) _toctree_add_classes(subnode, depth) elif isinstance(subnode, nodes.bullet_list): # for <ul>, just recurse - _toctree_add_classes(subnode, depth+1) + _toctree_add_classes(subnode, depth + 1) elif isinstance(subnode, nodes.reference): # for <a>, identify which entries point to the current # document and therefore may not be collapsed @@ -435,7 +435,7 @@ class Toctree(EnvironmentManager): subnode.parent.remove(subnode) else: # recurse on visible children - self._toctree_prune(subnode, depth+1, maxdepth, collapse) + self._toctree_prune(subnode, depth + 1, maxdepth, collapse) def assign_section_numbers(self): # type: () -> List[unicode] @@ -453,7 +453,7 @@ class Toctree(EnvironmentManager): for subnode in node.children: if isinstance(subnode, nodes.bullet_list): numstack.append(0) - _walk_toc(subnode, secnums, depth-1, titlenode) + _walk_toc(subnode, secnums, depth - 1, titlenode) numstack.pop() titlenode = None elif isinstance(subnode, nodes.list_item): |