From b2e5becb12b595afe91ecefb28ea2c61b3fad0a6 Mon Sep 17 00:00:00 2001
From: John Chesley <github+jches@chesl.es>
Date: Wed, 24 Apr 2019 00:38:02 -0400
Subject: [PATCH] fix cycle check for exported functions

---
 src/compile/Component.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/compile/Component.ts b/src/compile/Component.ts
index bf2fdf9a5a..7d4aa72f03 100644
--- a/src/compile/Component.ts
+++ b/src/compile/Component.ts
@@ -1002,9 +1002,11 @@ export default class Component {
 
 								if (walking.has(other_declaration)) {
 									hoistable = false;
+								} else if (other_declaration.type === 'ExportNamedDeclaration' && walking.has(other_declaration.declaration)) {
+									hoistable = false;
 								} else if (!is_hoistable(other_declaration)) {
 									hoistable = false;
-								}
+                }
 							}
 
 							else {