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fusion-energy · May 9, 2024 · 893acfe · 893acfe
2 parents 6709070 + 0b0198b
commit 893acfe
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/openmc_regular_mesh_plotter/core.py b/src/openmc_regular_mesh_plotter/core.py
@@ -182,7 +182,12 @@ def plot_mesh_tally(
         fig.colorbar(im, **colorbar_kwargs)
 
     if outline and geometry is None:
-        raise ValueError('When calling plot_mesh_tally with outline=True the geometry should also be provided. Either set outline to False or set the geometry to and openmc.Geometry object')
+        msg = (
+            "When calling plot_mesh_tally with outline=True the geometry "
+            "should also be provided. Either set outline to False or set "
+            "the geometry to and openmc.Geometry object"
+        )
+        raise ValueError(msg)
     if outline and geometry is not None:
         import matplotlib.image as mpimg