--- a/README	Fri May 19 00:14:20 2017 +0200
+++ b/README	Fri May 19 17:33:27 2017 +0200
@@ -112,6 +112,11 @@
 Changelog
 =========
 
+6.2.1 - in progress
+-------------------
+
+- prune: fix a crash related to color handling,
+
 6.2.0 -- 2017-05-18
 -------------------
 

--- a/hgext3rd/evolve/__init__.py	Fri May 19 00:14:20 2017 +0200
+++ b/hgext3rd/evolve/__init__.py	Fri May 19 17:33:27 2017 +0200
@@ -2271,7 +2271,7 @@
                     repo._bookmarks.recordchange(tr)
                 commands.update(ui, repo, newnode.rev())
                 ui.status(_('working directory now at %s\n')
-                          % ui.label(newnode, 'evolve.node'))
+                          % ui.label(str(newnode), 'evolve.node'))
                 if movebookmark:
                     bookmarksmod.activate(repo, bookactive)
 

--- a/tests/test-prune.t	Fri May 19 00:14:20 2017 +0200
+++ b/tests/test-prune.t	Fri May 19 17:33:27 2017 +0200
@@ -71,10 +71,12 @@
 
 pruning multiple changeset at once
 
-  $ hg prune 2:
-  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
-  working directory now at 1f0dee641bb7
-  2 changesets pruned
+(add color output to test it does not crash)
+
+  $ hg prune 2: --color debug
+  [ ui.status|0 files updated, 0 files merged, 3 files removed, 0 files unresolved]
+  [ ui.status|working directory now at [evolve.node|1f0dee641bb7]]
+  [ ui.status|2 changesets pruned]
   $ hg debugobsolete
   9d206ffc875e1bc304590549be293be36821e66c 0 {47d2a3944de8b013de3be9578e8e344ea2e6c097} (Sat Dec 15 00:00:00 1979 +0000) {'user': 'blah'}
   7c3bad9141dcb46ff89abf5f61856facd56e476c 0 {1f0dee641bb7258c56bd60e93edfa2405381c41e} (*) {'user': 'test'} (glob)