fix: cache=[] disables the button (not raises); nav row stays suppressed on re-render (v0.1.4)

M-3: the cache-length guard used 'cache is not None', so cache=[] ([] is not None) hit the
length check and raised at construction — contradicting README/CLAUDE that say a falsy
cache disables the button (matching the render path 'if self.cache:'). guard now uses
'if cache' so [] and None both disable; a non-empty too-short cache still raises.

dpy_paginator-F2: update_buttons() now ANDs nav with max_pages>=2, so a single-page
re-render (update_page -> _build_render_kwargs, default nav=True) no longer resurrects the
nav row over the page's custom buttons. start()'s single-page branch simplified accordingly.

verified by execution with real discord.py: []-disables and None-disables both construct,
real cache renders, too-short still raises; single-page re-render keeps nav suppressed +
custom button, multi-page control still shows nav.

Signed-off-by: disqualifier <dev@disqualifier.me>

This commit is contained in:

dsql

2026-06-29 20:47:43 -04:00

parent de572af675

commit 1416375e40

3 changed files with 18 additions and 14 deletions

									
										pyproject.toml
									
		+1
		-1
	
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				@@ -4,7 +4,7 @@ build-backend = "hatchling.build"

				[project]

				name = "dpy_paginator"

				version = "0.1.3"

				version = "0.1.4"

				description = "Button-navigated paginator for discord.py — config-free, injectable emojis, installable."

				requires-python = ">=3.10"

				dependencies = [