format-patch: document --quiet option

diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
index b9bb95feaa5088254b002c2806c2c2ae9e9d7be4..143eb1f24092df070c5ddf75340bebb319a0c746 100644 (file)
--- a/t/gitweb-lib.sh
+++ b/t/gitweb-lib.sh
@@ -82,7 +82,12 @@ gitweb_run () {
                }
                close O;
        ' gitweb.output &&
-       if grep '^[[]' gitweb.log >/dev/null 2>&1; then false; else true; fi
+       if grep '^[[]' gitweb.log >/dev/null 2>&1; then
+               test_debug 'cat gitweb.log >&2' &&
+               false
+       else
+               true
+       fi
 
        # gitweb.log is left for debugging
        # gitweb.output is used to parse HTTP output