site

Compat with mercurial 1.9.2

diff --git a/hgext/obsolete.py b/hgext/obsolete.py
--- a/hgext/obsolete.py
+++ b/hgext/obsolete.py
@@ -350,7 +350,10 @@ def reposetup(ui, repo):
             f = self.opener('obsolete-relations', 'w', atomictemp=True)
             try:
                 _obsserialise(self._obssubrels, f)
-                f.rename()
+                try:
+                    f.rename()
+                except AttributeError: # old version
+                    f.close()
             finally:
                 f.close()
 
diff --git a/hgext/states.py b/hgext/states.py
--- a/hgext/states.py
+++ b/hgext/states.py
@@ -636,7 +636,10 @@ def _writeheadsfile(repo, filename, head
     try:
         for h in heads:
             f.write(hex(h) + '\n')
-        f.rename()
+        try:
+            f.rename()
+        except AttributeError: # old version
+            f.close()
     finally:
         f.close()
 
@@ -852,7 +855,10 @@ def reposetup(ui, repo):
             try:
                 for st in self._enabledstates:
                     f.write(st.name + '\n')
-                f.rename()
+                try:
+                    f.rename()
+                except AttributeError: # old version
+                    f.close()
             finally:
                 f.close()