t0060: verify that absolute_path() fails if passed the empty string

diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index 08fed989a4a611def523aa69a642bc8559bd3f2f..9ab6db3fb042d0cb7ee3a1919788b9a6cd26a3d6 100644 (file)
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -185,6 +185,8 @@ static void print_path(const char *path)
        int need_quote = quote_c_style(path, NULL, NULL, 0);
        if (need_quote)
                quote_c_style(path, NULL, stdout, 0);
+       else if (strchr(path, ' '))
+               printf("\"%s\"", path);
        else
                printf("%s", path);
 }
@@ -610,7 +612,7 @@ static void import_marks(char *input_file)
                        die ("Could not read blob %s", sha1_to_hex(sha1));
 
                if (object->flags & SHOWN)
-                       error("Object %s already has a mark", sha1);
+                       error("Object %s already has a mark", sha1_to_hex(sha1));
 
                mark_object(object, mark);
                if (last_idnum < mark)
@@ -647,9 +649,7 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
                             "Output full tree for each commit"),
                OPT_BOOLEAN(0, "use-done-feature", &use_done_feature,
                             "Use the done feature to terminate the stream"),
-               { OPTION_NEGBIT, 0, "data", &no_data, NULL,
-                       "Skip output of blob data",
-                       PARSE_OPT_NOARG | PARSE_OPT_NEGHELP, NULL, 1 },
+               OPT_BOOL(0, "no-data", &no_data, "Skip output of blob data"),
                OPT_END()
        };