struct commit *c;
struct commit_list *parent;
- repo_init(&r, gitdir, worktree);
+ setup_git_env(gitdir);
+
+ if (repo_init(&r, gitdir, worktree))
+ die("Couldn't init repo");
c = lookup_commit(&r, commit_oid);
struct commit *c;
struct tree *tree;
- repo_init(&r, gitdir, worktree);
+ setup_git_env(gitdir);
+
+ if (repo_init(&r, gitdir, worktree))
+ die("Couldn't init repo");
c = lookup_commit(&r, commit_oid);