fix: for init-commit, app will crash with COMMIT & PUSH due to local branch has not been updated (#1229)

Signed-off-by: leo <[email protected]>

Author: love-linger

src/ViewModels/Push.cs

@@ -114,6 +114,9 @@ public Push(Repository repo, Models.Branch localBranch)
             // Set default selected local branch.
             if (localBranch != null)
             {
+                if (LocalBranches.Count == 0)
+                    LocalBranches.Add(localBranch);
+
                 _selectedLocalBranch = localBranch;
                 HasSpecifiedLocalBranch = true;
             }

src/ViewModels/WorkingCopy.cs

@@ -1733,7 +1733,18 @@ private void DoCommit(bool autoStage, bool autoPush, bool allowEmpty = false, bo
                         UseAmend = false;
 
                         if (autoPush && _repo.Remotes.Count > 0)
-                            _repo.ShowAndStartPopup(new Push(_repo, null));
+                        {
+                            if (_repo.CurrentBranch == null)
+                            {
+                                var currentBranchName = Commands.Branch.ShowCurrent(_repo.FullPath);
+                                var tmp = new Models.Branch() { Name = currentBranchName };
+                                _repo.ShowAndStartPopup(new Push(_repo, tmp));
+                            }
+                            else
+                            {
+                                _repo.ShowAndStartPopup(new Push(_repo, null));
+                            }
+                        }
                     }
 
                     _repo.MarkBranchesDirtyManually();