X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=git-am.sh;h=85ecada657d21aba4b54034dbaf869f8387d7d02;hb=6ead3972f54e290b255b9c5379a2f9a35ec9f847;hp=1a114bcc0809836ed4edaa0866704b899e587cd2;hpb=1ed91937e5cd59fdbdfa5f15f6fac132d2b21ce0;p=git.git

diff --git a/git-am.sh b/git-am.sh
index 1a114bcc..85ecada6 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -1,11 +1,13 @@
 #!/bin/sh
 #
-#
+# Copyright (c) 2005, 2006 Junio C Hamano
 
 USAGE='[--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way] <mbox>
   or, when resuming [--skip | --resolved]'
 . git-sh-setup
 
+git var GIT_COMMITTER_IDENT >/dev/null || exit
+
 stop_here () {
     echo "$1" >"$dotest/next"
     exit 1
@@ -88,6 +90,10 @@ fall_back_3way () {
     # saying that we reverted all those changes.
 
     git-merge-resolve $orig_tree -- HEAD $his_tree || {
+	    if test -d "$GIT_DIR/rr-cache"
+	    then
+		git-rerere
+	    fi
 	    echo Failed to merge in the changes.
 	    exit 1
     }
@@ -211,6 +217,7 @@ this=`cat "$dotest/next"`
 if test "$skip" = t
 then
 	this=`expr "$this" + 1`
+	resume=
 fi
 
 if test "$this" -gt "$last"
@@ -225,6 +232,7 @@ do
 	msgnum=`printf "%0${prec}d" $this`
 	next=`expr "$this" + 1`
 	test -f "$dotest/$msgnum" || {
+		resume=
 		go_next
 		continue
 	}