--- a/hgext/evolve.py	Thu Apr 30 14:30:15 2015 -0700
+++ b/hgext/evolve.py	Thu Apr 30 14:40:36 2015 -0700
@@ -493,7 +493,7 @@
     """``suspended()``
     Obsolete changesets with non-obsolete descendants.
     """
-    args = revset.getargs(x, 0, 0, 'suspended takes no arguments')
+    revset.getargs(x, 0, 0, 'suspended takes no arguments')
     suspended = getrevs(repo, 'suspended')
     return [r for r in subset if r in suspended]
 
@@ -544,7 +544,6 @@
     """:obsolete: String. The obsolescence level of the node, could be
     ``stable``, ``unstable``, ``suspended`` or ``extinct``.
     """
-    rev = ctx.rev()
     if ctx.obsolete():
         if ctx.extinct():
             return 'extinct'
@@ -2497,9 +2496,7 @@
     pushop.ui.debug('try to push obsolete markers to remote\n')
     repo = pushop.repo
     remote = pushop.remote
-    unfi = repo.unfiltered()
-    cl = unfi.changelog
-    if (obsolete._enabled and repo.obsstore and
+    if (obsolete._enabled  and repo.obsstore and
         'obsolete' in remote.listkeys('namespaces')):
         markers = pushop.outobsmarkers
         if not markers:
@@ -2619,7 +2616,6 @@
 
     Its a separed functio to play around with strategy for that."""
     repo = pullop.repo
-    cl = pullop.repo.changelog
     remote = pullop.remote
     unfi = repo.unfiltered()
     revs = unfi.revs('::(%ln - null)', pullop.common)