"Permission denied" error, documentation is still generated

[kaishin]

Steps to reproduce?

• Project: https://github.com/kaishin/Gifu
• How I installed swift-doc: git clone then make install
• Exact command: swift-doc generate ./Sources/ --module-name Gifu --output Documentation --format html

Expected behavior

• HTML documentation generated at ./Documentation
• No error output

Actual behavior

• HTML documentation generated at ./Documentation
• The following output

Error Domain=NSPOSIXErrorDomain Code=13 "Permission denied"
Error Domain=NSPOSIXErrorDomain Code=13 "Permission denied"

Environment

• OS version: 10.15.4 (19E266)

[mattt]

@kaishin Interesting. Just a hunch, but is your generated documentation missing inheritance graphs? If so, the permission error is a result of attempting to run neato. Otherwise, I don't have any guesses as to what is causing this — especially since the command finishes successfully.

Resolving #38 could help identify the cause. But in the meantime, could you try one more time and check if the system logs (via Console.app) offer any leads?

[kaishin]

That’s it. They were missing indeed.

[kaishin]

Let me investigate a bit. I shouldn't be sounding so sure 😅 I just wondered why the graphs were missing...

[kaishin]

Indeed. This is the line throwing the error.

[AndrewBarba]

Experiencing the same exact error. Installed via Homebrew