do not segfault if make_cache_entry failed

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index de5b9802c9deab0f86497bd652eb8b021bcdadb0..d098a01ba30fa08ae696085164e7b77453f8715a 100755 (executable)
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-test_description='git-send-email'
+test_description='git send-email'
 . ./test-lib.sh
 
 PROG='git send-email'
@@ -13,7 +13,7 @@ test_expect_success \
 
 test_expect_success \
     'Setup helper tool' \
-    '(echo "#!/bin/sh"
+    '(echo "#!$SHELL_PATH"
       echo shift
       echo output=1
       echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
@@ -138,7 +138,7 @@ test_expect_success 'Valid In-Reply-To when prompting' '
 '
 
 test_expect_success 'setup fake editor' '
-       (echo "#!/bin/sh" &&
+       (echo "#!$SHELL_PATH" &&
         echo "echo fake edit >>\"\$1\""
        ) >fake-editor &&
        chmod +x fake-editor
@@ -235,7 +235,7 @@ test_expect_success 'sendemail.cc unset' '
 
 test_expect_success '--compose adds MIME for utf8 body' '
        clean_fake_sendmail &&
-       (echo "#!/bin/sh" &&
+       (echo "#!$SHELL_PATH" &&
         echo "echo utf8 body: àéìöú >>\"\$1\""
        ) >fake-editor-utf8 &&
        chmod +x fake-editor-utf8 &&
@@ -254,7 +254,7 @@ test_expect_success '--compose adds MIME for utf8 body' '
 
 test_expect_success '--compose respects user mime type' '
        clean_fake_sendmail &&
-       (echo "#!/bin/sh" &&
+       (echo "#!$SHELL_PATH" &&
         echo "(echo MIME-Version: 1.0"
         echo " echo Content-Type: text/plain\\; charset=iso-8859-1"
         echo " echo Content-Transfer-Encoding: 8bit"