[PATCH 3 of 8 V3] commit: abort if --addremove is specified, but fails

[Matt Harbison]

# HG changeset patch
# User Matt Harbison <matt_harbison at yahoo.com>
# Date 1417032982 18000
#      Wed Nov 26 15:16:22 2014 -0500
# Node ID da5bde55b5296f0cce6dd7582c0c5d1edb323ec8
# Parent  c9c90f5a0d75593301d725a0784fca57f429e606
commit: abort if --addremove is specified, but fails

This will be required when subrepo support is added, in order to ensure
consistent commits when a subrepo flavor doesn't support addremove.

diff --git a/mercurial/cmdutil.py b/mercurial/cmdutil.py
--- a/mercurial/cmdutil.py
+++ b/mercurial/cmdutil.py
@@ -2202,7 +2202,9 @@
     # extract addremove carefully -- this function can be called from a command
     # that doesn't support addremove
     if opts.get('addremove'):
-        scmutil.addremove(repo, matcher, opts)
+        if scmutil.addremove(repo, matcher, opts) != 0:
+            raise util.Abort(
+                _("failed to mark all new/missing files as added/removed"))
 
     return commitfunc(ui, repo, message, matcher, opts)
 
diff --git a/tests/test-addremove.t b/tests/test-addremove.t
--- a/tests/test-addremove.t
+++ b/tests/test-addremove.t
@@ -79,4 +79,19 @@
   $ hg addremove -s 50
   adding b
   adding c
+
+  $ rm c
+#if windows
+  $ hg ci -A -m "c" nonexistant
+  nonexistant: The system cannot find the file specified
+  abort: failed to mark all new/missing files as added/removed
+  [255]
+#else
+  $ hg ci -A -m "c" nonexistant
+  nonexistant: No such file or directory
+  abort: failed to mark all new/missing files as added/removed
+  [255]
+#endif
+  $ hg st
+  ! c
   $ cd ..