forgot a Compat.findfirst

JuliaStats · Apr 17, 2018 · 0f88bfa · 0f88bfa
1 parent ff277c8
commit 0f88bfa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/formula.jl b/src/formula.jl
@@ -164,7 +164,7 @@ rewrite!(ex::Expr, child_idx::Int, ::Nothing) = child_idx+1
 # like `findfirst` but returns the first element where predicate is true, or
 # nothing
 function filterfirst(f::Function, a::AbstractArray)
-    idx = findfirst(f, a)
+    idx = Compat.findfirst(f, a)
     idx === nothing ? nothing : a[idx]
 end