System and non-system using imports get a line break inserted only if they are grouped

Type: Bug


This happens after applying formatting, format on save, or format on paste.

Expected behavior is that it formats the same every time regardless of the ordering of the statements.

Extension version: 2.0.356
VS Code version: Code 1.81.0 (6445d93c81ebe42c4cbd7a60712e0b17d9463e97, 2023-08-02T12:37:13.485Z)
OS version: Windows_NT x64 10.0.23451
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|AMD Ryzen 7 6800U with Radeon Graphics (16 x 2695)|
|GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled|
|Load (avg)|undefined|
|Memory (System)|15.19GB (0.71GB free)|
|Process Argv|--folder-uri file:///c%3A/Users/jgrote/Projects/vscode-adapter --crash-reporter-id a45c1268-117e-410a-a083-cc3d7e68707f|
|Screen Reader|yes|
|VM|0%|

A/B Experiments

```
vsliv368:30146709
vsreu685:30147344
python383cf:30185419
vspor879:30202332
vspor708:30202333
vspor363:30204092
vswsl492cf:30256860
vslsvsres303:30308271
vserr242cf:30382550
pythontb:30283811
vsjup518:30340749
pythonptprofiler:30281270
vshan820:30294714
vstes263cf:30335440
vscoreces:30445986
vscod805cf:30301675
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
vsaa593:30376534
pythonvs932:30410667
vsclangdf:30486550
c4g48928:30535728
dsvsc012cf:30540253
pynewext54:30695312
azure-dev_surveyone:30548225
vscccc:30803845
282f8724:30602487
89544117:30613380
showlangstatbar:30737416
vsctsb:30748421
03d35959:30757346
pythonfmttext:30731395
pythoncmv:30756943
fixshowwlkth:30771522
showindicator:30805244
pythongtdpath:30769146
i26e3531:30792625
gsofa:30804715
pythonnosmt12:30797651
pythonidxpt:30805730
pythonnoceb:30805159
dsvsc013:30795093
dsvsc014:30804076

```