git ssb - link preview: check that channel is valid

fixes #774

Matt McKegg committed on 4/20/2018, 11:50:15 AM
Parent: 6086da9c52c8b0f9c6d63f86cddae0a3db75a314

changed

modules/app/link-preview.jsView
		@@ -53,9 +53,9 @@
53	53	h('strong', [i18n('External Link'), ' 🌐']), h('br'),
54	54	h('code', href)
55	55	])
56	56	])
57		- } else if (href.startsWith('#') && href.length > 1) {
	57	+ } else if (href.startsWith('#') && ref.normalizeChannel(href)) {
58	58	preview = api.channel.html.preview(href.slice(1))
59	59	}
60	60	}
61	61

Matt McKegg / patchwork