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[redakcja.git] / lib / wlrepo / __init__.py

diff --git a/lib/wlrepo/__init__.py b/lib/wlrepo/__init__.py
old mode 100644 (file)
new mode 100755 (executable)
index f8c07c6..fc309dc
--- a/lib/wlrepo/__init__.py
+++ b/lib/wlrepo/__init__.py
@@ -14,7 +14,7 @@ class Library(object):
         """List all documents in the library."""
         pass
 
         """List all documents in the library."""
         pass
 

-    def document_for_rev(self, rev):
+    def document_for_revision(self, rev):

         """Retrieve a document in the specified revision."""
         pass
 
         """Retrieve a document in the specified revision."""
         pass
 


@@ -73,6 +73,9 @@ class Document(object):
     def parentof(self, other):
         return self._revision.parentof(other._revision)
 
     def parentof(self, other):
         return self._revision.parentof(other._revision)
 

+    def parent(self):
+        return self._library.document_for_revision(self._revision.parent())
+

     def has_parent_from(self, other):
         return self._revision.has_parent_from(other._revision)
 
     def has_parent_from(self, other):
         return self._revision.has_parent_from(other._revision)