fix: NameError for Vertex and Graph Imports in Flow Tool #4054
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Debugging and Fix for NameError
Summary
This PR addresses a NameError related to the
Vertex
andGraph
classes not being defined. The issue arose because both imports were placed within the TYPE_CHECKING block, which prevents them from being available at runtime.Changes Made
Vertex
andGraph
outside of the TYPE_CHECKING block to ensure they are accessible during execution.Next Steps