# HG changeset patch
# User Mads Kiilerich <mads@kiilerich.com>
# Date 2018-05-11 14:26:48
# Node ID 52983fa97f497d105fb8e57007bcae74555f2ff4
# Parent  61fd14c13e608fa3a14a201ade54404520a5c53d

hg: support rename of obsolete related attributes in Mercurial 4.6

The internals and the UI should perhaps also change at some point.

diff --git a/kallithea/lib/vcs/backends/hg/changeset.py b/kallithea/lib/vcs/backends/hg/changeset.py
--- a/kallithea/lib/vcs/backends/hg/changeset.py
+++ b/kallithea/lib/vcs/backends/hg/changeset.py
@@ -54,11 +54,17 @@ class MercurialChangeset(BaseChangeset):
 
     @LazyProperty
     def bumped(self):
-        return self._ctx.bumped()
+        try:
+            return self._ctx.phasedivergent()
+        except AttributeError: # renamed in Mercurial 4.6 (9fa874fb34e1)
+            return self._ctx.bumped()
 
     @LazyProperty
     def divergent(self):
-        return self._ctx.divergent()
+        try:
+            return self._ctx.contentdivergent()
+        except AttributeError: # renamed in Mercurial 4.6 (8b2d7684407b)
+            return self._ctx.divergent()
 
     @LazyProperty
     def extinct(self):
@@ -66,7 +72,10 @@ class MercurialChangeset(BaseChangeset):
 
     @LazyProperty
     def unstable(self):
-        return self._ctx.unstable()
+        try:
+            return self._ctx.orphan()
+        except AttributeError: # renamed in Mercurial 4.6 (03039ff3082b)
+            return self._ctx.unstable()
 
     @LazyProperty
     def phase(self):