# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 2015-04-11 03:34:06
# Node ID 90f2b9de30f22dd8f893c4a727730c0a9df319ec
# Parent  2abbf4750915fddca6bbc6c84ceae39e57a232a7

changegroup: flush the ui stdio buffers after adding a changegroup

This eliminates the following test failure on Windows, as well as a similar one
in evolve's test-wireproto.t.  See the previous patch for details on the
problem.

  --- e:/Projects/hg/tests/test-init.t
  +++ e:/Projects/hg/tests/test-init.t.err
  @@ -216,10 +216,10 @@
      * test                      0:08b9e9f63b32
     $ hg clone -e "python \"$TESTDIR/dummyssh\"" local ssh://user@dummy/remote-bookmarks
     searching for changes
  +  exporting bookmark test
     remote: adding changesets
     remote: adding manifests
     remote: adding file changes
     remote: added 1 changesets with 1 changes to 1 files
  -  exporting bookmark test
     $ hg -R remote-bookmarks bookmarks
        test                      0:08b9e9f63b32

diff --git a/mercurial/changegroup.py b/mercurial/changegroup.py
--- a/mercurial/changegroup.py
+++ b/mercurial/changegroup.py
@@ -891,6 +891,7 @@ def addchangegroup(repo, source, srctype
 
     finally:
         tr.release()
+        repo.ui.flush()
     # never return 0 here:
     if dh < 0:
         return dh - 1