# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1516442838 -3600
# Node ID cbeee8d31d58e2b592404ba7c0851ba923b49a6d
# Parent  be284a34b822edb86d42f382a2cc19698f692c55
trouble-reports: yield to in code reporting of new troubles

Mercurial 4.5 has the feature in core, let core do the reporting in this case.

diff -r be284a34b822 -r cbeee8d31d58 hgext3rd/evolve/__init__.py
--- a/hgext3rd/evolve/__init__.py	Fri Jan 19 20:41:58 2018 +0100
+++ b/hgext3rd/evolve/__init__.py	Sat Jan 20 11:07:18 2018 +0100
@@ -809,6 +809,10 @@
 @eh.wrapcommand("unbundle")
 def warnobserrors(orig, ui, repo, *args, **kwargs):
     """display warning is the command resulted in more instable changeset"""
+    # hg < 4.4 does not have the feature built in. bail out otherwise.
+    if util.safehasattr(scmutil, '_reportstroubledchangesets'):
+        return orig(ui, repo, *args, **kwargs)
+
     # part of the troubled stuff may be filtered (stash ?)
     # This needs a better implementation but will probably wait for core.
     filtered = repo.changelog.filteredrevs