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-rw-r--r--python/samba/kcc/graph.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/python/samba/kcc/graph.py b/python/samba/kcc/graph.py
index 80d07d279af..fe2185ad65c 100644
--- a/python/samba/kcc/graph.py
+++ b/python/samba/kcc/graph.py
@@ -480,7 +480,13 @@ def process_edge_set(graph, e_set, internal_edges):
def process_edge(graph, examine, internal_edges):
- # Find the set of all vertices touches the edge to examine
+ """Find the set of all vertices touching an edge to examine
+
+ :param graph: an IntersiteGraph object
+ :param examine: an edge
+ :param internal_edges: a set that internal edges get added to
+ :return: None
+ """
vertices = []
for v in examine.vertices:
# Append a 4-tuple of color, repl cost, guid and vertex