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-rw-r--r--lib/graph.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/graph.py b/lib/graph.py
index c36bf6c..491f2fa 100644
--- a/lib/graph.py
+++ b/lib/graph.py
@@ -479,7 +479,7 @@ class Graph:
self._sanity_check("union - remove interior edges")
self._remove_3ary_edges()
self._sanity_check("union - remove 3ary edges")
- self._remove_orphan_nodes()
+ self._remove_orphaned_nodes()
self._sanity_check("union - remove orphan nodes", True)
return self._trace()
@@ -504,7 +504,7 @@ class Graph:
self._sanity_check("intersection - remove exterior edges")
self._remove_3ary_edges(large_first=True)
self._sanity_check("intersection - remove 3ary edges")
- self._remove_orphan_nodes()
+ self._remove_orphaned_nodes()
self._sanity_check("intersection - remove orphan nodes", True)
return self._trace()