From c664280805ac346f31e07e691e4a1461c047935f Mon Sep 17 00:00:00 2001
From: Michiel Cottaar <michiel.cottaar@ndcn.ox.ac.uk>
Date: Wed, 31 Jan 2024 18:58:18 +0000
Subject: [PATCH] Fix printing of vector variables

---
 src/building_blocks.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/building_blocks.jl b/src/building_blocks.jl
index 4271bd4..f2219f4 100644
--- a/src/building_blocks.jl
+++ b/src/building_blocks.jl
@@ -187,6 +187,7 @@ function _robust_value(possible_vector::AbstractVector)
     if any(isnothing.(result))
         return nothing
     end
+    return result
 end
 
 function Base.show(io::IO, printer::BuildingBlockPrinter)
-- 
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