From 03de62016afa4e392f32069ec28ad58ee38699da Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Sun, 22 Nov 2020 15:06:45 -0500
Subject: Adapt to change in esodata

---
 base/src/main/java/bjc/utils/funcutils/TreeUtils.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'base/src/main/java/bjc/utils/funcutils/TreeUtils.java')

diff --git a/base/src/main/java/bjc/utils/funcutils/TreeUtils.java b/base/src/main/java/bjc/utils/funcutils/TreeUtils.java
index 1b5c821..59f60a2 100644
--- a/base/src/main/java/bjc/utils/funcutils/TreeUtils.java
+++ b/base/src/main/java/bjc/utils/funcutils/TreeUtils.java
@@ -87,6 +87,9 @@ public class TreeUtils {
 	public static <ContainedType> ITree<ContainedType> substitute(
 			ITree<ContainedType> tree,
 			IMap<ContainedType, ITree<ContainedType>> environment) {
-		return substitute(tree, environment::containsKey, environment::get);
+		return substitute(
+				tree,
+				environment::containsKey,
+				(element) -> environment.get(element).get());
 	}
 }
-- 
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