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Fix graph cutting logic

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This commit is contained in:
Gabriel Luiz Freitas Almeida 2024-02-19 11:33:32 -03:00
commit fa71826663
1 changed files with 16 additions and 3 deletions
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19
src/backend/langflow/graph/graph/base.py
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@ -336,9 +336,22 @@ class Graph:
"""Cuts the graph up to a given vertex."""
# Get the vertices that are connected to the vertex
# and the vertex itself
vertices = [self.get_vertex(vertex_id)]
for edge in self.get_vertex(edge.target_id).edges:
vertices.append(self.get_vertex(edge.target_id))
vertex = self.get_vertex(vertex_id)
vertices = [vertex]
for edge in vertex.edges:
if edge.target_id == vertex_id:
vertices.append(self.get_vertex(edge.source_id))
# Get the edges that are connected to the vertices
edges = []
for vertex in vertices:
edges.extend(self.get_vertex_edges(vertex.id))
source_vertex = self.get_vertex(edge.source_id)
target_vertex = self.get_vertex(edge.target_id)
if source_vertex not in vertices:
vertices.append(source_vertex)
if target_vertex not in vertices:
vertices.append(target_vertex)
edges = [edge for vertex in vertices for edge in vertex.edges]