replaced node.parent.replace(node, new) constructs with node.substitute(new)

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk/docutils@3870 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

5 files changed, 14 insertions, 14 deletions

diff --git a/docutils/transforms/components.py b/docutils/transforms/components.py
index 8f4a267e1..a31f09fb5 100644
--- a/docutils/transforms/components.py
+++ b/docutils/transforms/components.py
@@ -49,6 +49,6 @@ class Filter(Transform):
         format = pending.details['format']
         component = self.document.transformer.components[component_type]
         if component.supports(format):
-            pending.parent.replace(pending, pending.details['nodes'])
+            pending.substitute(pending.details['nodes'])
         else:
             pending.parent.remove(pending)
diff --git a/docutils/transforms/misc.py b/docutils/transforms/misc.py
index fd8ba6b25..18446944d 100644
--- a/docutils/transforms/misc.py
+++ b/docutils/transforms/misc.py
@@ -66,7 +66,7 @@ class ClassAttribute(Transform):
             % pending.details['directive'],
             nodes.literal_block(pending.rawsource, pending.rawsource),
             line=pending.line)
-        pending.parent.replace(pending, error)
+        pending.substitute(error)
 
 
 class Transitions(Transform):
diff --git a/docutils/transforms/parts.py b/docutils/transforms/parts.py
index ff6a0e550..b28c44c71 100644
--- a/docutils/transforms/parts.py
+++ b/docutils/transforms/parts.py
@@ -97,7 +97,7 @@ class Contents(Transform):
             self.backlinks = self.document.settings.toc_backlinks
         contents = self.build_contents(startnode)
         if len(contents):
-            self.startnode.parent.replace(self.startnode, contents)
+            self.startnode.substitute(contents)
         else:
             self.startnode.parent.parent.remove(self.startnode.parent)
 
diff --git a/docutils/transforms/peps.py b/docutils/transforms/peps.py
index 201ce314b..96c265207 100644
--- a/docutils/transforms/peps.py
+++ b/docutils/transforms/peps.py
@@ -107,11 +107,11 @@ class Headers(Transform):
             if name == 'author':
                 for node in para:
                     if isinstance(node, nodes.reference):
-                        node.parent.replace(node, mask_email(node))
+                        node.substitute(mask_email(node))
             elif name == 'discussions-to':
                 for node in para:
                     if isinstance(node, nodes.reference):
-                        node.parent.replace(node, mask_email(node, pep))
+                        node.substitute(mask_email(node, pep))
             elif name in ('replaces', 'replaced-by', 'requires'):
                 newbody = []
                 space = nodes.Text(' ')
@@ -241,7 +241,7 @@ class PEPZeroSpecial(nodes.SparseNodeVisitor):
         pass
 
     def visit_reference(self, node):
-        node.parent.replace(node, mask_email(node))
+        node.substitute(mask_email(node))
 
     def visit_field_list(self, node):
         if 'rfc2822' in node['classes']:
diff --git a/docutils/transforms/references.py b/docutils/transforms/references.py
index 7e75402ae..92ab1b529 100644
--- a/docutils/transforms/references.py
+++ b/docutils/transforms/references.py
@@ -127,7 +127,7 @@ class AnonymousHyperlinks(Transform):
                       ref.rawsource, ref.rawsource, refid=msgid)
                 prbid = self.document.set_id(prb)
                 msg.add_backref(prbid)
-                ref.parent.replace(ref, prb)
+                ref.substitute(prb)
             return
         for ref, target in zip(self.document.anonymous_refs,
                                self.document.anonymous_targets):
@@ -281,7 +281,7 @@ class IndirectHyperlinks(Transform):
                   ref.rawsource, ref.rawsource, refid=msgid)
             prbid = self.document.set_id(prb)
             msg.add_backref(prbid)
-            ref.parent.replace(ref, prb)
+            ref.substitute(prb)
         target.resolved = 1
 
     def resolve_indirect_references(self, target):
@@ -540,7 +540,7 @@ class Footnotes(Transform):
                           ref.rawsource, ref.rawsource, refid=msgid)
                     prbid = self.document.set_id(prb)
                     msg.add_backref(prbid)
-                    ref.parent.replace(ref, prb)
+                    ref.substitute(prb)
                 break
             ref += nodes.Text(label)
             id = self.document.nameids[label]
@@ -580,7 +580,7 @@ class Footnotes(Transform):
                           ref.rawsource, ref.rawsource, refid=msgid)
                     prbid = self.document.set_id(prb)
                     msg.add_backref(prbid)
-                    ref.parent.replace(ref, prb)
+                    ref.substitute(prb)
                 break
             footnote = self.document.symbol_footnotes[i]
             assert len(footnote['ids']) == 1
@@ -674,7 +674,7 @@ class Substitutions(Transform):
                           ref.rawsource, ref.rawsource, refid=msgid)
                     prbid = self.document.set_id(prb)
                     msg.add_backref(prbid)
-                    ref.parent.replace(ref, prb)
+                    ref.substitute(prb)
                 else:
                     subdef = defs[key]
                     parent = ref.parent
@@ -691,7 +691,7 @@ class Substitutions(Transform):
                              and isinstance(parent[index + 1], nodes.Text)):
                             parent.replace(parent[index + 1],
                                            parent[index + 1].lstrip())
-                    parent.replace(ref, subdef.children)
+                    ref.substitute(subdef.children)
         self.document.substitution_refs = None  # release replaced references
 
 
@@ -732,7 +732,7 @@ class TargetNotes(Transform):
                     if not notes.has_key(target['refuri']):
                         notes[target['refuri']] = footnote
                         nodelist.append(footnote)
-        self.startnode.parent.replace(self.startnode, nodelist)
+        self.startnode.substitute(nodelist)
 
     def make_target_footnote(self, target, refs, notes):
         refuri = target['refuri']
@@ -838,7 +838,7 @@ class DanglingReferencesVisitor(nodes.SparseNodeVisitor):
                       node.rawsource, node.rawsource, refid=msgid)
                 prbid = self.document.set_id(prb)
                 msg.add_backref(prbid)
-                node.parent.replace(node, prb)
+                node.substitute(prb)
         else:
             del node['refname']
             node['refid'] = id