Remove redundant bit clears from diff_setup()

diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
index 6ac312b9059394b44cd6e106f9da6394674ee54a..3824020ca12a4c972a3e1bc8324dcd5ab6094633 100644 (file)
--- a/t/lib-httpd.sh
+++ b/t/lib-httpd.sh
@@ -20,9 +20,9 @@ HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
 
 if ! test -x "$LIB_HTTPD_PATH"
 then
-        say "skipping test, no web server found at '$LIB_HTTPD_PATH'"
-        test_done
-        exit
+       say "skipping test, no web server found at '$LIB_HTTPD_PATH'"
+       test_done
+       exit
 fi
 
 HTTPD_VERSION=`$LIB_HTTPD_PATH -v | \
@@ -84,7 +84,7 @@ prepare_httpd() {
 start_httpd() {
        prepare_httpd
 
-       trap 'stop_httpd; die' exit
+       trap 'stop_httpd; die' EXIT
 
        "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
                -f "$TEST_PATH/apache.conf" $HTTPD_PARA \
@@ -92,7 +92,7 @@ start_httpd() {
 }
 
 stop_httpd() {
-       trap 'die' exit
+       trap 'die' EXIT
 
        "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
                -f "$TEST_PATH/apache.conf" -k stop