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-rwxr-xr-xgit-am.sh11
-rwxr-xr-xt/t4150-am.sh18
2 files changed, 26 insertions, 3 deletions
diff --git a/git-am.sh b/git-am.sh
index 57150eb..b2c4b2b 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -197,10 +197,15 @@ check_patch_format () {
return 0
fi
- # otherwise, check the first few lines of the first patch to try
- # to detect its format
+ # otherwise, check the first few non-blank lines of the first
+ # patch to try to detect its format
{
- read l1
+ # Start from first line containing non-whitespace
+ l1=
+ while test -z "$l1"
+ do
+ read l1
+ done
read l2
read l3
case "$l1" in
diff --git a/t/t4150-am.sh b/t/t4150-am.sh
index 151404e..d7d9ccc 100755
--- a/t/t4150-am.sh
+++ b/t/t4150-am.sh
@@ -96,6 +96,13 @@ test_expect_success setup '
echo "X-Fake-Field: Line Three" &&
git format-patch --stdout first | sed -e "1d"
} | append_cr >patch1-crlf.eml &&
+ {
+ printf "%255s\\n" ""
+ echo "X-Fake-Field: Line One" &&
+ echo "X-Fake-Field: Line Two" &&
+ echo "X-Fake-Field: Line Three" &&
+ git format-patch --stdout first | sed -e "1d"
+ } > patch1-ws.eml &&
sed -n -e "3,\$p" msg >file &&
git add file &&
@@ -167,6 +174,17 @@ test_expect_success 'am applies patch e-mail not in a mbox with CRLF' '
test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
'
+test_expect_success 'am applies patch e-mail with preceding whitespace' '
+ rm -fr .git/rebase-apply &&
+ git reset --hard &&
+ git checkout first &&
+ git am patch1-ws.eml &&
+ ! test -d .git/rebase-apply &&
+ git diff --exit-code second &&
+ test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
+ test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
+'
+
test_expect_success 'setup: new author and committer' '
GIT_AUTHOR_NAME="Another Thor" &&
GIT_AUTHOR_EMAIL="a.thor@example.com" &&