"Wrong type argument: hash-table-p, nil" when running projectile-find-file with enable-caching on

[elondres-mim]

Expected behavior

projectile-find-file works

Actual behavior

Wrong type argument: hash-table-p, nil printed in minibuffer

Steps to reproduce the problem

I have the following use-package setup:

(use-package projectile
  :bind-keymap ("C-c p" . projectile-command-map)
  :config (setq projectile-enable-caching t))

When I navigate to a project (git repo directory root) and enter C-c p f I get the error message.

Environment & Version information

Projectile version information

20240814.1854

Emacs version

GNU Emacs 30.0.60

Operating system

x86_64-apple-darwin23.5.0 (macOS Sonoma 14.6.1)

[github-actions]

This issue has been automatically marked as stale because it has not had any recent activity. It will be closed soon if no further activity occurs. Thank you for your contribution and understanding!

[elondres-mim]

This issue has been automatically marked as stale because it has not had any recent activity. It will be closed soon if no further activity occurs. Thank you for your contribution and understanding!

@github-actions Haven't seen any activity.

[bbatsov]

So, that's still broken for you?

Does it work if you disable the caching? Can you also share the complete backtrace, as without it's hard to guess where exactly the problem is.

[jwr]

This looks similar to #1854 and I do not have projectile-enable-caching enabled.