Repository: stable-diffusion-webui
Issue: [Bug]: New install on windows and the launch failed
Labels: bug-report

### Is there an existing issue for this?

- [X] I have searched the existing issues and checked the recent builds/commits

### What happened?

git clone the repo and execute the webui-user.bat and the launch failed.

Problem is, I've successfully installed this many times. With no problem at all.

### Steps to reproduce the problem

on windows 10. command prompt

type

git clone https://github.com/AUTOMATIC1111/stable-diffusion-webui
execute the webui-user.bat and it failed


### What should have happened?

it should launch.

### Commit where the problem happens

22bcc7be428c94e9408f589966c2040187245d81

### What platforms do you use to access the UI ?

Windows

### What browsers do you use to access the UI ?

Google Chrome

### Command Line Arguments

```Shell
Didn't add anything, just executed the one cloned with git
```


### List of extensions

Nothing, it's a new clone

### Console logs

```Shell
error log

[notice] A new release of pip available: 22.2.1 -> 23.0.1
[notice] To update, run: C:\stable-diffusion-webui\venv\Scripts\python.exe -m pip install --upgrade pip
Installing gfpgan
Installing clip
Installing open_clip
Installing requirements for CodeFormer
Installing requirements for Web UI
Launching Web UI with arguments:
Traceback (most recent call last):
  File "C:\stable-diffusion-webui\venv\lib\site-packages\httpx\_urlparse.py", line 339, in normalize_port
    port_as_int = int(port)
ValueError: invalid literal for int() with base 10: ':1'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\stable-diffusion-webui\launch.py", line 356, in <module>
    start()
  File "C:\stable-diffusion-webui\launch.py", line 347, in start
    import webui
  File "C:\stable-diffusion-webui\webui.py", line 25, in <module>
    import gradio
  File "C:\stable-diffusion-webui\venv\lib\site-packages\gradio\__init__.py", line 3, in <module>
    import gradio.components as components
  File "C:\stable-diffusion-webui\venv\lib\site-packages\gradio\components.py", line 32, in <module>
    from gradio import media_data, processing_utils, utils
  File "C:\stable-diffusion-webui\venv\lib\site-packages\gradio\processing_utils.py", line 25, in <module>
    from gradio import utils
  File "C:\stable-diffusion-webui\venv\lib\site-packages\gradio\utils.py", line 555, in <module>
    class AsyncRequest:
  File "C:\stable-diffusion-webui\venv\lib\site-packages\gradio\utils.py", line 575, in AsyncRequest
    client = httpx.AsyncClient()
  File "C:\stable-diffusion-webui\venv\lib\site-packages\httpx\_client.py", line 1408, in __init__
    self._mounts: typing.Dict[URLPattern, typing.Optional[AsyncBaseTransport]] = {
  File "C:\stable-diffusion-webui\venv\lib\site-packages\httpx\_client.py", line 1409, in <dictcomp>
    URLPattern(key): None
  File "C:\stable-diffusion-webui\venv\lib\site-packages\httpx\_utils.py", line 397, in __init__
    url = URL(pattern)
  File "C:\stable-diffusion-webui\venv\lib\site-packages\httpx\_urls.py", line 113, in __init__
    self._uri_reference = urlparse(url, **kwargs)
  File "C:\stable-diffusion-webui\venv\lib\site-packages\httpx\_urlparse.py", line 246, in urlparse
    parsed_port: typing.Optional[int] = normalize_port(port, scheme)
  File "C:\stable-diffusion-webui\venv\lib\site-packages\httpx\_urlparse.py", line 341, in normalize_port
    raise InvalidURL("Invalid port")
httpx.InvalidURL: Invalid port
Press any key to continue . . .
```


### Additional information

_No response_