Merge branch 'bc/submodule-foreach-stdin-fix-1.7.4'

* bc/submodule-foreach-stdin-fix-1.7.4:
  git-submodule.sh: preserve stdin for the command spawned by foreach
  t/t7407: demonstrate that the command called by 'submodule foreach' loses stdin

Conflicts:
	git-submodule.sh

diff --cc git-submodule.sh
index cfd5aa6,07dc675..87c9452
--- 1/git-submodule.sh
--- 2/git-submodule.sh
+++ b/git-submodule.sh
@@@ -320,8 -305,8 +324,8 @@@ cmd_foreach(
                                then
                                        cmd_foreach "--recursive" "$@"
                                fi
-                       ) ||
+                       ) <&3 3<&- ||
 -                      die "Stopping at '$path'; script returned non-zero status."
 +                      die "$(eval_gettext "Stopping at '\$path'; script returned non-zero status.")"
                fi
        done
  }

diff --cc t/t7407-submodule-foreach.sh
Simple merge