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1910.2.22
by Aaron Bentley
Make commits preserve root entry data |
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from bzrlib import cache_utf8, inventory, errors, xml5 |
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class Serializer_v6(xml5.Serializer_v5): |
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def _append_inventory_root(self, append, inv): |
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"""Append the inventory root to output."""
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append('<inventory') |
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append(' format="6"') |
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1910.2.23
by Aaron Bentley
Fix up test cases that manually construct inventories |
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if inv.revision_id is not None: |
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append(' revision_id="') |
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append(xml5._encode_and_escape(inv.revision_id)) |
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1910.2.22
by Aaron Bentley
Make commits preserve root entry data |
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append('>\n') |
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self._append_entry(append, inv.root) |
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def _parent_condition(self, ie): |
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return ie.parent_id is not None |
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def _unpack_inventory(self, elt): |
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"""Construct from XML Element"""
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1910.2.31
by Aaron Bentley
Fix bugs in basis inventory handling, change filename |
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if elt.tag != 'inventory': |
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raise errors.UnexpectedInventoryFormat('Root tag is %r' % elt.tag) |
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1910.2.22
by Aaron Bentley
Make commits preserve root entry data |
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format = elt.get('format') |
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1910.2.31
by Aaron Bentley
Fix bugs in basis inventory handling, change filename |
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if format != '6': |
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raise errors.UnexpectedInventoryFormat('Invalid format version %r' |
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% format) |
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1910.2.22
by Aaron Bentley
Make commits preserve root entry data |
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revision_id = elt.get('revision_id') |
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if revision_id is not None: |
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revision_id = cache_utf8.get_cached_unicode(revision_id) |
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inv = inventory.Inventory(root_id=None, revision_id=revision_id) |
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for e in elt: |
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ie = self._unpack_entry(e, none_parents=True) |
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inv.add(ie) |
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return inv |
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serializer_v6 = Serializer_v6() |