From: Techlive Zheng <techlivezheng@xxxxxxxxx>
'git subtree merge' will fail if the argument of '--prefix' has a slash
appended.
Signed-off-by: Techlive Zheng <techlivezheng@xxxxxxxxx>
Signed-off-by: David A. Greene <greened@xxxxxxxxxxxxx>
---
contrib/subtree/git-subtree.sh | 2 +-
contrib/subtree/t/t7900-subtree.sh | 20 ++++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 308b777..edf36f8 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -90,7 +90,7 @@ while [ $# -gt 0 ]; do
--annotate) annotate="$1"; shift ;;
--no-annotate) annotate= ;;
-b) branch="$1"; shift ;;
- -P) prefix="$1"; shift ;;
+ -P) prefix="${1%/}"; shift ;;
-m) message="$1"; shift ;;
--no-prefix) prefix= ;;
--onto) onto="$1"; shift ;;
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh
index 2683d7d..751aee3 100755
--- a/contrib/subtree/t/t7900-subtree.sh
+++ b/contrib/subtree/t/t7900-subtree.sh
@@ -257,6 +257,26 @@ test_expect_success 'merge the added subproj again, should do nothing' '
)
'
+next_test
+test_expect_success 'merge new subproj history into subdir/ with a slash appended to the argument of --prefix' '
+ test_create_repo "$test_count" &&
+ test_create_repo "$test_count/subproj" &&
+ test_create_commit "$test_count" main1 &&
+ test_create_commit "$test_count/subproj" sub1 &&
+ (
+ cd "$test_count" &&
+ git fetch ./subproj master &&
+ git subtree add --prefix=subdir/ FETCH_HEAD
+ ) &&
+ test_create_commit "$test_count/subproj" sub2 &&
+ (
+ cd "$test_count" &&
+ git fetch ./subproj master &&
+ git subtree merge --prefix=subdir/ FETCH_HEAD &&
+ check_equal "$(last_commit_message)" "Merge commit '\''$(git rev-parse FETCH_HEAD)'\''"
+ )
+'
+
#
# Tests for 'git subtree split'
#
--
2.6.1
--
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