--- a/ForgeTracker/forgetracker/model/ticket.py
+++ b/ForgeTracker/forgetracker/model/ticket.py
@@ -1,6 +1,7 @@
import logging
import urllib
import json
+import difflib
from datetime import datetime, timedelta
import bson
@@ -20,7 +21,6 @@
from allura.model import Artifact, VersionedArtifact, Snapshot, project_orm_session, BaseAttachment
from allura.model import User, Feed, Thread, Notification, ProjectRole
from allura.model import ACE, ALL_PERMISSIONS, DENY_ALL
-from allura.lib import patience
from allura.lib import security
from allura.lib.search import search_artifact
from allura.lib import utils
@@ -392,7 +392,7 @@
if old.description != self.description:
changes.append('Description updated:')
changes.append('\n'.join(
- patience.unified_diff(
+ difflib.unified_diff(
a=old.description.split('\n'),
b=self.description.split('\n'),
fromfile='description-old',