### Checklist <!-- Please test the latest versions, that will remove the possibility that you see a bug that is fixed in a newer version. --> - [x] I'm using the latest version of the extension (Run `glab --version`) - Extension version: `Current glab version: 1.51.0` - Also tested with the latest (`c954d6b7`) development version. - [x] Operating system and version: `Ubuntu 24.04.1 LTS` - [x] Gitlab.com or self-managed instance? `self-managed instance` - [x] GitLab version (if self-managed) `{"version":"16.5.0-jh","revision":"a7d4875b04c","kas":{"enabled":true,"externalUrl":"wss://gitlab.corp.metabit-trading.com/-/kubernetes-agent/","version":"v16.5.0"},"enterprise":true}` - [x] I have performed `glab auth status` to check for authentication issues - [x] Run the command in debug mode (like `DEBUG=true glab mr list`) and attach any useful output ### Summary `glab stack sync` failed while creating MR in a self-managed GitLab `16.5.0-jh` instance. Tested with `glab` Release 1.51.0 as well as current development version (`v1.51.0-28-gc954d6b7`). Both `glab` version works well with `gitlab.com` so I guess there's some issue with GitLab `16.5.0-jh`. After brief debugging with `fmt.Printf` (I don't write Go so this is the only method of debugging I could do), it seems that GitLab `16.5.0-jh` returns a `200 OK` with body `[]` for request `POST http://our-gitlab.com/api/v4/projects/my-repo/merge_requests`. And the response body `[]` causes [`json.NewDecoder(resp.Body).Decode(v)`](https://gitlab.com/gitlab-org/api/client-go/-/blob/616e996bc20f87779daa1803f8df10ae2901768e/gitlab.go#L913) to fail. Not sure if here is the best place to create issue so please correct me if I'm wrong. ### Environment ``` - OS: Linux 6.8.0-35-generic x86_64 - SHELL: /bin/bash - TERM: xterm-256color - GLAB: Current glab version: 1.51.0 ``` <!-- Please include any other information that you believe might be relevant in debugging. For example, you may include a shell framework like oh-my-zsh or other customizations like editing the prompt (PS1, PS2, and others). --> Other: ### Steps to reproduce <!-- How one can reproduce the issue - this is very important --> Clone a repo from a `16.5.0-jh` GitLab. ``` Switched to branch 'master' Your branch is up to date with 'origin/master'. (base) ➜ glab-stack-exp git:(master) glab stack create stack1 New stack created with title "stack1". (base) ➜ glab-stack-exp git:(master) echo 1 >> 1 (base) ➜ glab-stack-exp git:(master) glab stack save -m '1' • stack1: Saved with message: "1". (base) ➜ glab-stack-exp git:(dev-stack1-512f99af) glab stack sync | Syncing • dev-stack1-512f99af needs a merge request. Creating it now. could not run sync: error updating stack ref files: error creating merge request with the API: json: cannot unmarshal array into Go value of type map[string]interface {} ``` ### What is the current _bug_ behavior? <!-- What actually happens --> `glab stack sync` fails with output `could not run sync: error updating stack ref files: error creating merge request with the API: json: cannot unmarshal array into Go value of type map[string]interface {}`. ### What is the expected _correct_ behavior? <!-- What you should see instead --> `glab stack sync` finish without error. ### Relevant logs and/or screenshots <!--- Paste the activity log from your command line --> Output with `DEBUG=1` *if it helps*. ``` (base) ➜ glab-stack-exp git:(dev-stack1-512f99af) DEBUG=1 glab stack sync [git remote -v] [git config --get-regexp ^remote\..*\.glab-resolved$] [git remote -v] | Syncing[git config --get-regexp ^remote\..*\.glab-resolved$] [git remote -v] [git config --get-regexp ^remote\..*\.glab-resolved$] [git remote -v] [git config --get-regexp ^remote\..*\.glab-resolved$] [git config --get-all remote.origin.glab-resolved] [git remote -v] [git config --get-regexp ^remote\..*\.glab-resolved$] [git remote -v] [git config --get-regexp ^remote\..*\.glab-resolved$] [git config glab.currentstack] | Syncing[git rev-parse --show-toplevel] - Syncing[git fetch origin] | Syncing2025/01/13 22:14:11 [Fetching from remote: ] [git checkout dev-stack1-512f99af] 2025/01/13 22:14:11 [Checked out: ] [git status -uno] 2025/01/13 22:14:11 [Git status: On branch dev-stack1-512f99af nothing to commit (use -u to show untracked files) ] • dev-stack1-512f99af needs a merge request. Creating it now. - Syncing[git push --set-upstream origin dev-stack1-512f99af] | Syncing[git remote show origin] could not run sync: error updating stack ref files: error creating merge request with the API: json: cannot unmarshal array into Go value of type map[string]interface {} ``` ### Possible fixes <!-- If you can, link to the line of code that might be responsible for the problem --> Error occurs here: https://gitlab.com/gitlab-org/api/client-go/-/blob/616e996bc20f87779daa1803f8df10ae2901768e/gitlab.go#L913