From f31eed460d879be70533c6bd338aed3e81f53850 Mon Sep 17 00:00:00 2001
From: Rich Harris <richard.a.harris@gmail.com>
Date: Wed, 22 Nov 2017 12:56:39 -0500
Subject: [PATCH] fix indirect bindings, albeit messily

---
 src/generators/Generator.ts                        |  2 +-
 src/generators/dom/visitors/Element/addBindings.ts | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/generators/Generator.ts b/src/generators/Generator.ts
index 4cf7dec27c..2abf03879e 100644
--- a/src/generators/Generator.ts
+++ b/src/generators/Generator.ts
@@ -669,7 +669,7 @@ export default class Generator {
 		function findDependencies(node: Node, contextDependencies: Map<string, string[]>, indexes: Set<string>) {
 			const dependencies: Set<string> = new Set();
 
-			let scope = annotateWithScopes(html);
+			let scope = annotateWithScopes(node);
 
 			walk(node, {
 				enter(node: Node, parent: Node) {
diff --git a/src/generators/dom/visitors/Element/addBindings.ts b/src/generators/dom/visitors/Element/addBindings.ts
index d158eaa6c8..633289c8a9 100644
--- a/src/generators/dom/visitors/Element/addBindings.ts
+++ b/src/generators/dom/visitors/Element/addBindings.ts
@@ -95,7 +95,18 @@ export default function addBindings(
 		const { snippet, contexts } = block.contextualise(
 			binding.value
 		);
-		const dependencies = binding.dependencies;
+
+		// TODO tidy up
+		let dependencies = new Set(binding.dependencies);
+		binding.dependencies.forEach(prop => {
+			const indirectDependencies = generator.indirectDependencies.get(prop);
+			if (indirectDependencies) {
+				indirectDependencies.forEach(indirectDependency => {
+					dependencies.add(indirectDependency);
+				});
+			}
+		});
+		dependencies = Array.from(dependencies);
 
 		contexts.forEach(context => {
 			if (!~state.allUsedContexts.indexOf(context))