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| author | Junio C Hamano <gitster@pobox.com> | 2012-02-10 13:59:01 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-02-10 13:59:01 -0800 |
| commit | 38ca63f3c0ef70ba4e41d3b5e347e2c7e7d67fe5 (patch) | |
| tree | 0c17b09af9b08d92787da10a8c68e2f0e80f75c9 /git-mergetool.sh | |
| parent | Prepare for 1.7.9.1 (diff) | |
| parent | mergetool: Provide an empty file when needed (diff) | |
| download | git-38ca63f3c0ef70ba4e41d3b5e347e2c7e7d67fe5.tar.gz git-38ca63f3c0ef70ba4e41d3b5e347e2c7e7d67fe5.zip | |
Merge branch 'da/maint-mergetool-twoway' into maint
* da/maint-mergetool-twoway:
mergetool: Provide an empty file when needed
Diffstat (limited to 'git-mergetool.sh')
| -rwxr-xr-x | git-mergetool.sh | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/git-mergetool.sh b/git-mergetool.sh index 085e213a12..a9f23f7fcd 100755 --- a/git-mergetool.sh +++ b/git-mergetool.sh @@ -181,10 +181,14 @@ stage_submodule () { } checkout_staged_file () { - tmpfile=$(expr "$(git checkout-index --temp --stage="$1" "$2")" : '\([^ ]*\) ') + tmpfile=$(expr \ + "$(git checkout-index --temp --stage="$1" "$2" 2>/dev/null)" \ + : '\([^ ]*\) ') if test $? -eq 0 -a -n "$tmpfile" ; then mv -- "$(git rev-parse --show-cdup)$tmpfile" "$3" + else + >"$3" fi } @@ -224,9 +228,9 @@ merge_file () { mv -- "$MERGED" "$BACKUP" cp -- "$BACKUP" "$MERGED" - base_present && checkout_staged_file 1 "$MERGED" "$BASE" - local_present && checkout_staged_file 2 "$MERGED" "$LOCAL" - remote_present && checkout_staged_file 3 "$MERGED" "$REMOTE" + checkout_staged_file 1 "$MERGED" "$BASE" + checkout_staged_file 2 "$MERGED" "$LOCAL" + checkout_staged_file 3 "$MERGED" "$REMOTE" if test -z "$local_mode" -o -z "$remote_mode"; then echo "Deleted merge conflict for '$MERGED':" |