At the end of filter-branch in a non-bare repository, the work tree is updated with "read-tree -m -u HEAD", to carry the change forward in case the current branch was rewritten. In order to avoid losing any local change during this step, filter-branch refuses to work when there are local changes in the work tree. This "read-tree -m -u HEAD" operation does not affect what commit is checked out in a submodule (iow, it does not touch .git/HEAD in a submodule checkout), and checking if there is any local change to the submodule is not useful. Staged submodules _are_ considered to be 'dirty', however, as the "read-tree -m -u HEAD" could result in loss of staged information otherwise. Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx> --- git-filter-branch.sh | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/git-filter-branch.sh b/git-filter-branch.sh index b75d0ba..9ffa655 100755 --- a/git-filter-branch.sh +++ b/git-filter-branch.sh @@ -108,8 +108,8 @@ OPTIONS_SPEC= . git-sh-setup if [ "$(is_bare_repository)" = false ]; then - git diff-files --quiet && - git diff-index --cached --quiet HEAD -- || + git diff-files --ignore-submodules --quiet && + git diff-index --ignore-submodules --cached --quiet HEAD -- || die "Cannot rewrite branch(es) with a dirty working directory." fi -- 1.6.1.1.598.g140d5 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
