Fix Graph.from_edges

Constructor from_edges for Graph was not returning the graph

Author: robin-oval

CHANGELOG.md

@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Fixed args for `SceneObject` on Grasshopper `Draw` component.
 * Replaced use of `Rhino.Geometry.VertexColors.SetColors` with a for loop and `SetColor` in `compas_ghpyton` since the former requires a `System.Array`.
 * Fixed `Mesh.face_circle`.
+* Fixed `Graph.from_edges`.
 
 ### Removed
 

src/compas/datastructures/graph/graph.py

@@ -205,6 +205,7 @@ def from_edges(cls, edges):
             if v not in graph.node:
                 graph.add_node(v)
             graph.add_edge(u, v)
+        return graph
 
     @classmethod
     def from_networkx(cls, graph):