sha1_file: refactor read_object

diff --git a/builtin/diff-index.c b/builtin/diff-index.c
index d979824f9395a0cbc8ffffa9cede524589710d43..f084826a293f96870d0cf6be05e3e346672fc5dc 100644 (file)
--- a/builtin/diff-index.c
+++ b/builtin/diff-index.c
@@ -17,10 +17,11 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
        int i;
        int result;
 
+       git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
        init_revisions(&rev, prefix);
        gitmodules_config();
-       git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
        rev.abbrev = 0;
+       precompose_argv(argc, argv);
 
        argc = setup_revisions(argc, argv, &rev, NULL);
        for (i = 1; i < argc; i++) {