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-rw-r--r--src/engine/SCons/Script/Interactive.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/engine/SCons/Script/Interactive.py b/src/engine/SCons/Script/Interactive.py
index 3c3d23a..cf6e247 100644
--- a/src/engine/SCons/Script/Interactive.py
+++ b/src/engine/SCons/Script/Interactive.py
@@ -222,7 +222,7 @@ class SConsInteractiveCmd(cmd.Cmd):
def get_unseen_children(node, parent, seen_nodes=seen_nodes):
def is_unseen(node, seen_nodes=seen_nodes):
return node not in seen_nodes
- return list(filter(is_unseen, node.children(scan=1)))
+ return [child for child in node.children(scan=1) if is_unseen(child)]
def add_to_seen_nodes(node, parent, seen_nodes=seen_nodes):
seen_nodes[node] = 1