Repair error caused by collecting fields too early in during

packages/compiler/src/compiler/codegen.ts

@@ -198,13 +198,12 @@ export function expand(tree: Items, ctx: ExpansionContext): Items {
         } else {
             // TODO: untyped template
             const sa = compilePattern(s.pattern);
-            const body = ctx.withCollectedFields(s.facetFields, () => walk(s.body));
             return t`withSelfDo(function (thisFacet) {
                        const _Facets = new __SYNDICATE__.Dictionary<__SYNDICATE__.Facet<any>>();
                        on asserted ${patternText(s.pattern)} => react {
                          _Facets.set([${commaJoin(sa.captureBinders.map(t=>[t.id]))}], thisFacet);
                          dataflow { } // TODO: horrible hack to keep the facet alive if no other endpoints
-                         ${body}
+                         ${s.body}
                        }
                        on retracted ${patternText(s.pattern)} => {
                          const _Key = [${commaJoin(sa.captureBinders.map(t=>[t.id]))}];