Merge pull request #422 from projectsyn/fix/gitrepo-push-empty-remote

Fix `GitRepo.push()` when pushing to empty remote repository

Author: simu

commodore/gitrepo.py

@@ -374,10 +374,14 @@ def commit(self, commit_message: str):
 
         self._repo.index.commit(commit_message, author=author, committer=author)
 
-    def push(self, remote: Optional[str] = None) -> Iterable[PushInfo]:
+    def push(
+        self, remote: Optional[str] = None, version: Optional[str] = None
+    ) -> Iterable[PushInfo]:
         if not remote:
             remote = "origin"
-        return self._repo.remote(remote).push()
+        if not version:
+            version = self._default_version()
+        return self._repo.remote(remote).push(version)
 
     def reset(self, working_tree: bool = False):
         self._repo.head.reset(working_tree=working_tree)

tests/test_gitrepo.py

@@ -166,3 +166,17 @@ def test_gitrepo_reset(tmp_path: Path):
     r.reset(working_tree=True)
 
     assert not r.repo.is_dirty()
+
+
+def test_gitrepo_push_empty_remote(tmp_path: Path):
+    git.Repo.init(tmp_path / "remote.git", mkdir=True, bare=True)
+    r = gitrepo.GitRepo(
+        f"file:///{tmp_path}/remote.git", tmp_path / "local", force_init=True
+    )
+
+    testf = r.working_tree_dir / "test.txt"
+    with open(testf, "w") as f:
+        f.write("Hello, world!\n")
+    r.stage_all()
+    r.commit("Initial commit")
+    r.push()