crecord: update to latest default

crecord/.hg_archival.txt

@@ -1,5 +1,6 @@
 repo: 582ec143d317c23ea35c4791d59e31761b79909d
-node: e1567c94274f075b578cf26cd80a5e148762485c
+node: 71f7fa103401a75988f25a5086736cb355686a11
 branch: default
 latesttag: null
-latesttagdistance: 104
+latesttagdistance: 106
+changessincelatesttag: 107

crecord/crecord_core.py

@@ -51,10 +51,14 @@ def dorecord(ui, repo, commitfunc, *pats, **opts):
         # we take only the first 3 of these
         changes = repo.status(match=match)[:3]
         modified, added, removed = changes
-        diffopts = opts.copy()
-        diffopts['nodates'] = True
-        diffopts['git'] = True
-        diffopts = patch.diffopts(ui, opts=diffopts)
+        try:
+            # Mercurial >= 3.3 allow disabling format-changing diffopts
+            diffopts = patch.difffeatureopts(ui, opts=opts, section='crecord',
+                                             whitespace=True)
+        except AttributeError:
+            diffopts = patch.diffopts(ui, opts=opts, section='crecord')
+        diffopts.nodates = True
+        diffopts.git = True
         chunks = patch.diff(repo, changes=changes, opts=diffopts)
         fp = cStringIO.StringIO()
         fp.write(''.join(chunks))