From 35f1415ad6df07df199951a89816645748e0deed Mon Sep 17 00:00:00 2001
From: Oscar Boykin <oscar.boykin@gmail.com>
Date: Tue, 10 Dec 2024 13:10:43 -1000
Subject: [PATCH] Fix tree shaking graph edge code

---
 core/src/main/scala/org/bykn/bosatsu/PackageMap.scala | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/src/main/scala/org/bykn/bosatsu/PackageMap.scala b/core/src/main/scala/org/bykn/bosatsu/PackageMap.scala
index f667a6616..d5d572073 100644
--- a/core/src/main/scala/org/bykn/bosatsu/PackageMap.scala
+++ b/core/src/main/scala/org/bykn/bosatsu/PackageMap.scala
@@ -126,7 +126,10 @@ object PackageMap {
     def dependency(a: Ident): Iterable[Ident] =
       p.toMap.get(a._1) match {
         case Some(pack) =>
-          pack.lets.flatMap { case (_, _, te) => te.globals }
+          pack.lets.flatMap {
+            case (n, _, te) if a._2 === n => te.globals
+            case _ => Nil
+          }
         case None => Nil
       }