From 5e981cc74bf75c1c1d173f1bb878800c468602d1 Mon Sep 17 00:00:00 2001
From: Williham Williham Totland <williham.totland@gmail.com>
Date: Wed, 29 Apr 2020 14:14:48 +0200
Subject: [PATCH] Corrects all_nodes implementation.

---
 .../eclipse/EclipseState/Schedule/Group/GTNode.cpp     | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/opm/parser/eclipse/EclipseState/Schedule/Group/GTNode.cpp b/src/opm/parser/eclipse/EclipseState/Schedule/Group/GTNode.cpp
index d055f2a91..a50b514a0 100644
--- a/src/opm/parser/eclipse/EclipseState/Schedule/Group/GTNode.cpp
+++ b/src/opm/parser/eclipse/EclipseState/Schedule/Group/GTNode.cpp
@@ -59,10 +59,14 @@ const std::vector<GTNode>& GTNode::groups() const {
 }
 
 std::vector<const GTNode*> GTNode::all_nodes() const {
-    std::vector<const GTNode*> subs { this } ;
-    std::transform(m_child_groups.begin(), m_child_groups.end(), std::back_inserter(subs), [](const GTNode& node) { return &node; });
+    std::vector<const GTNode*> nodes { this };
 
-    return subs;
+    for (const auto& child_group : m_child_groups) {
+        const auto child_nodes { child_group.all_nodes() } ;
+        nodes.insert(nodes.end(), child_nodes.begin(), child_nodes.end());
+    }
+
+    return nodes;
 }
 
 std::size_t GTNode::level() const {