help out compiler pre Julia v1.10

JuliaHEP · Oct 10, 2023 · f4d45d9 · f4d45d9
1 parent bc515d3
commit f4d45d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/RNTuple/footer.jl b/src/RNTuple/footer.jl
@@ -128,7 +128,7 @@ function read_pagedesc(io, pagedescs::Vector{PageDescription}, nbits::Integer; s
         end
     end
 
-    return reduce(vcat, res)
+    return reduce(vcat, res)::Vector{UInt8}
 end
 
 struct PageLink end