toolong crashes on startup

[gaykitty]

Describe the bug

When trying to open a file in toolong it crashes with the error: AttributeError: 'UI' object has no attribute 'namespace_bindings'

/nix/store/0famzzgy6h067d4pbn4cdimn0sicf2rc-python3.11-textual-0.82.0/lib/python3.11/site-packages/textual/strip.py:92: RuntimeWarning: coroutine 'LogFooter.mount_keys' was never awaited
  self._segments = list(segments)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
╭───────────────────────────────────── Traceback (most recent call last) ──────────────────────────────────────╮
│ /nix/store/58mxzyzw6s8s6zysp6krg607xiziiw07-toolong-1.4.0/lib/python3.11/site-packages/toolong/log_view.py:2 │
│ 43 in watch_can_tail                                                                                         │
│                                                                                                              │
│   240 │   │   self.query(".tail").set_class(tail and self.can_tail, "on")                                    │
│   241 │                                                                                                      │
│   242 │   async def watch_can_tail(self, can_tail: bool) -> None:                                            │
│ ❱ 243 │   │   await self.mount_keys()                                                                        │
│   244 │                                                                                                      │
│   245 │   def watch_filename(self, filename: str) -> None:                                                   │
│   246 │   │   self.update_meta()                                                                             │
│                                                                                                              │
│ ╭──────── locals ────────╮                                                                                   │
│ │ can_tail = False       │                                                                                   │
│ │     self = LogFooter() │                                                                                   │
│ ╰────────────────────────╯                                                                                   │
│                                                                                                              │
│ /nix/store/58mxzyzw6s8s6zysp6krg607xiziiw07-toolong-1.4.0/lib/python3.11/site-packages/toolong/log_view.py:2 │
│ 05 in mount_keys                                                                                             │
│                                                                                                              │
│   202 │   │   │   │   await key_container.query("*").remove()                                                │
│   203 │   │   │   │   bindings = [                                                                           │
│   204 │   │   │   │   │   binding                                                                            │
│ ❱ 205 │   │   │   │   │   for (_, binding) in self.app.namespace_bindings.values()                           │
│   206 │   │   │   │   │   if binding.show                                                                    │
│   207 │   │   │   │   ]                                                                                      │
│   208                                                                                                        │
│                                                                                                              │
│ ╭─────────── locals ───────────╮                                                                             │
│ │ key_container = Horizontal() │                                                                             │
│ │          self = LogFooter()  │                                                                             │
│ ╰──────────────────────────────╯                                                                             │
╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
AttributeError: 'UI' object has no attribute 'namespace_bindings'

NOTE: 1 of 3 errors shown. Run with textual run --dev to see all errors.
sys:1: RuntimeWarning: coroutine 'LogFooter.watch_can_tail' was never awaited
RuntimeWarning: Enable tracemalloc to get the object allocation traceback

Steps To Reproduce

Steps to reproduce the behavior:

1. Install toolong
2. Open a file with it

Expected behavior

It should not crash.

Screenshots

Additional context

Metadata

• system: "x86_64-linux"
• host os: Linux 6.6.63, NixOS, 24.11 (Vicuna), 24.11.20241128.c71ad5c
• multi-user?: yes
• sandbox: yes
• version: nix-env (Nix) 2.24.10
• channels(sasha): "nixos, nixpkgs"
• channels(root): "nixos-23.05"
• nixpkgs: /home/sasha/.nix-defexpr/channels/nixpkgs

Notify maintainers

@Sigmanificient

Note for maintainers: Please tag this issue in your PR.

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[armijnhemel]

Probably this is because toolong requires an older version of textual. In 0.61.0 namespace_bindings was removed:

https://github.com/Textualize/textual/blob/main/CHANGELOG.md

Breaking change: Renamed App.namespace_bindings to active_bindings

toolong hasn't been updated for a while it seems, but there is a PR that should fix it:

Textualize/toolong#63