Use hashcpy() when copying object names

diff --git a/git-rebase--am.sh b/git-rebase--am.sh
index 34e3102fcbfa64ec101c1fe009c9b14a5976e4c2..df46f4ca9629253238e94ae31ae26c77b452dde3 100644 (file)
--- a/git-rebase--am.sh
+++ b/git-rebase--am.sh
@@ -1,11 +1,13 @@
-#!/bin/sh
+# This shell script fragment is sourced by git-rebase to implement
+# its default, fast, patch-based, non-interactive mode.
 #
 # Copyright (c) 2010 Junio C Hamano.
 #
 
 case "$action" in
 continue)
-       git am --resolved --resolvemsg="$resolvemsg" &&
+       git am --resolved --resolvemsg="$resolvemsg" \
+               ${gpg_sign_opt:+"$gpg_sign_opt"} &&
        move_to_original_branch
        return
        ;;
@@ -25,7 +27,7 @@ then
        # empty commits and even if it didn't the format doesn't really lend
        # itself well to recording empty patches.  fortunately, cherry-pick
        # makes this easy
-       git cherry-pick --allow-empty "$revisions"
+       git cherry-pick ${gpg_sign_opt:+"$gpg_sign_opt"} --allow-empty "$revisions"
        ret=$?
 else
        rm -f "$GIT_DIR/rebased-patches"
@@ -59,7 +61,8 @@ else
                return $?
        fi
 
-       git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" <"$GIT_DIR/rebased-patches"
+       git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" \
+               ${gpg_sign_opt:+"$gpg_sign_opt"} <"$GIT_DIR/rebased-patches"
        ret=$?
 
        rm -f "$GIT_DIR/rebased-patches"