Extension gets confused about which repository to create PR in

[rzhao271]

Issue Type: Bug

1. In the SCM view, press the Create Pull Request icon on the right side of the "source control" navbar.
2. 🐛 A quickpick comes up, saying "Choose a repository to create a pull request in". Above, in the "source control repositories" section, the current repository I'm in is already listed.

Edit: What might be happening here is I used the branch for another PR previously. Though, that PR was already merged.

Extension version: 0.39.2022032809
VS Code version: Code - Insiders 1.66.0-insider (c63ed49b4b164210301f4f8a09079aa4de53b870, 2022-03-25T14:30:54.397Z)
OS version: Windows_NT x64 10.0.19043
Restricted Mode: No

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz (8 x 1498)
GPU Status	2d_canvas: unavailable_software canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: disabled_software multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: disabled_off rasterization: disabled_software raw_draw: disabled_off_ok skia_renderer: enabled_on video_decode: disabled_software video_encode: disabled_software vulkan: disabled_off webgl: unavailable_software webgl2: unavailable_software
Load (avg)	undefined
Memory (System)	31.59GB (16.06GB free)
Process Argv	--log trace --crash-reporter-id 504c9256-58c2-451f-8cc0-983584dae98d
Screen Reader	no
VM	0%

[alexr00]

Above, in the "source control repositories" section, the current repository I'm in is already listed.

GHPRI doesn't use the selection in the "Source Control Repositories" view for anything (in fact I think knowing which repo is selected there is deprecated git extension API).

Is this in a multi-root workspace? It doesn't look like you have multiple git repos open...

[rzhao271]

Unable to repro now