(git)hopa:~deb/python-git[upstream-master]git$> s=123;builtincd /tmp/; rm -rf /tmp/gitsub; mkdir /tmp/gitsub;cd /tmp/gitsub; git init; mkdir$s;cd$s; git init; touch 1; git add 1; git commit -m msg 1;cd ..; git submodule add ./$s$s; git add .gitmodules; git commit -m"added subm$s"                                                                                                                                                                                                               Initialized empty Git repositoryin /tmp/gitsub/.git/                                        Initialized empty Git repositoryin /tmp/gitsub/123/.git/[master (root-commit) c883ce5] msg 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 1123/Adding existing repo at'123' to the index[master (root-commit) 7c1e5c4] added subm 123 2 files changed, 4 insertions(+) create mode 100644 .gitmodules create mode 160000 123(dev) 2 10683.....................................:Thu 07 Sep 2017 11:21:59 PM EDT:.(git)hopa:/tmp/gitsub[master]git$> python -c'import git; r=git.Repo("."); print(r.submodules)'[git.Submodule(name=123, path=123, url=./123, branch_path=refs/heads/master)](dev) 2 10684.....................................:Thu 07 Sep 2017 11:22:00 PM EDT:.(git)hopa:/tmp/gitsub[master]git$> s=false;builtincd /tmp/; rm -rf /tmp/gitsub; mkdir /tmp/gitsub;cd /tmp/gitsub; git init; mkdir$s;cd$s; git init; touch 1; git add 1; git commit -m msg 1;cd ..; git submodule add ./$s$s; git add .gitmodules; git commit -m"added subm$s"                                                                                                                                                                                                             Initialized empty Git repositoryin /tmp/gitsub/.git/Initialized empty Git repositoryin /tmp/gitsub/false/.git/[master (root-commit) 02f47b7] msg 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 1false/Adding existing repo at'false' to the index[master (root-commit) a5547f5] added submfalse 2 files changed, 4 insertions(+) create mode 100644 .gitmodules create mode 160000false(dev) 2 10685.....................................:Thu 07 Sep 2017 11:22:06 PM EDT:.(git)hopa:/tmp/gitsub[master]git$> python -c'import git; r=git.Repo("."); print(r.submodules)'[git.Submodule(name=false, path=false, url=./false, branch_path=refs/heads/master)]