fix(ivy): ngtsc should correctly bind to context in nested template with many bindings (#28982)

PR Close #28982
2019-02-26 18:35:30 +01:00
parent 25a2fef303
commit 8f8f9a6e61
3 changed files with 59 additions and 25 deletions
--- a/packages/compiler/src/render3/view/template.ts
+++ b/packages/compiler/src/render3/view/template.ts
@ -1431,7 +1431,8 @@ export class BindingScope implements LocalResolver {
  }

  maybeGenerateSharedContextVar(value: BindingData) {
-    if (value.priority === DeclarationPriority.CONTEXT) {
+    if (value.priority === DeclarationPriority.CONTEXT &&
+        value.retrievalLevel < this.bindingLevel) {
      const sharedCtxObj = this.map.get(SHARED_CONTEXT_KEY + value.retrievalLevel);
      if (sharedCtxObj) {
        sharedCtxObj.declare = true;