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Fixed versioning UI for revisions containing multiple event versions, hopefully

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David Taylor
2016-04-07 00:19:18 +01:00
parent 71b69aa0f6
commit b47cfed5a9
1 changed files with 10 additions and 8 deletions
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18
RIGS/versioning.py
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@@ -119,17 +119,19 @@ def compare_event_items(old, new):
# Build some dicts of what we have
item_dict = {} # build a list of items, key is the item_pk
for version in old_item_versions: # put all the old versions in a list
compare = ItemCompare(old=version.object_version.object)
item_dict[version.object_id] = compare
if version.object_version.object.event.id == old.object_id:
compare = ItemCompare(old=version.object_version.object)
item_dict[version.object_id] = compare
for version in new_item_versions: # go through the new versions
try:
compare = item_dict[version.object_id] # see if there's a matching old version
compare.new = version.object_version.object # then add the new version to the dictionary
except KeyError: # there's no matching old version, so add this item to the dictionary by itself
compare = ItemCompare(new=version.object_version.object)
if version.object_version.object.event.id == new.object_id:
try:
compare = item_dict[version.object_id] # see if there's a matching old version
compare.new = version.object_version.object # then add the new version to the dictionary
except KeyError: # there's no matching old version, so add this item to the dictionary by itself
compare = ItemCompare(new=version.object_version.object)
item_dict[version.object_id] = compare # update the dictionary with the changes
item_dict[version.object_id] = compare # update the dictionary with the changes
changes = []
for (_, compare) in item_dict.items():