Option "-o" does not work with other options

[GBR-613]

Options "-o" and "--output-dir" do not work with other options on Linux

Expected Behavior

The output is produced in the specified directory

Actual Behavior

On Linux: error: option --output-dir not recognized On Windows: error: option --skip-errors not recognized

Steps to Reproduce

Run the following: pdoc --skip-errors --output-dir <output directory> <source directory>

Additional info

The problem is specific for generating the output from a source directory (not installed package)

• pdoc version: 0.10.0
• Python version: 3.7.9