diff options
Diffstat (limited to 'src/diff.c')
| -rw-r--r-- | src/diff.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/src/diff.c b/src/diff.c index 766361938..0a51e573b 100644 --- a/src/diff.c +++ b/src/diff.c @@ -705,9 +705,19 @@ int git_diff__from_iterators( git_iterator_current_is_ignored(new_iter)) git_buf_sets(&ignore_prefix, nitem->path); - if (git_iterator_advance_into(&nitem, new_iter) < 0) - goto fail; + /* advance into directory */ + error = git_iterator_advance_into(&nitem, new_iter); + + /* if directory is empty, can't advance into it, so skip */ + if (error == GIT_ENOTFOUND) { + giterr_clear(); + error = git_iterator_advance(&nitem, new_iter); + git_buf_clear(&ignore_prefix); + } + + if (error < 0) + goto fail; continue; } } @@ -791,7 +801,7 @@ fail: git_iterator *a = NULL, *b = NULL; \ char *pfx = opts ? git_pathspec_prefix(&opts->pathspec) : NULL; \ GITERR_CHECK_VERSION(opts, GIT_DIFF_OPTIONS_VERSION, "git_diff_options"); \ - if (!(error = MAKE_FIRST) && !(error = MAKE_SECOND)) \ + if (!(error = MAKE_FIRST) && !(error = MAKE_SECOND)) \ error = git_diff__from_iterators(diff, repo, a, b, opts); \ git__free(pfx); git_iterator_free(a); git_iterator_free(b); \ } while (0) @@ -831,7 +841,7 @@ int git_diff_tree_to_index( DIFF_FROM_ITERATORS( git_iterator_for_tree(&a, old_tree, 0, pfx, pfx), - git_iterator_for_index(&b, index, 0, pfx, pfx) + git_iterator_for_index(&b, index, 0, pfx, pfx) ); return error; @@ -852,7 +862,8 @@ int git_diff_index_to_workdir( DIFF_FROM_ITERATORS( git_iterator_for_index(&a, index, 0, pfx, pfx), - git_iterator_for_workdir(&b, repo, 0, pfx, pfx) + git_iterator_for_workdir( + &b, repo, GIT_ITERATOR_DONT_AUTOEXPAND, pfx, pfx) ); return error; @@ -871,7 +882,8 @@ int git_diff_tree_to_workdir( DIFF_FROM_ITERATORS( git_iterator_for_tree(&a, old_tree, 0, pfx, pfx), - git_iterator_for_workdir(&b, repo, 0, pfx, pfx) + git_iterator_for_workdir( + &b, repo, GIT_ITERATOR_DONT_AUTOEXPAND, pfx, pfx) ); return error; |