From 51ee6d1f722d9d9cbd47df38eadcd759da38aad1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bogumi=C5=82=20Kami=C5=84ski?= <bkamins@sgh.waw.pl>
Date: Tue, 10 Oct 2023 09:19:01 +0200
Subject: [PATCH] fix typo

---
 src/abstractdataframe/iteration.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/abstractdataframe/iteration.jl b/src/abstractdataframe/iteration.jl
index 2ce68aae6..a0be9b581 100644
--- a/src/abstractdataframe/iteration.jl
+++ b/src/abstractdataframe/iteration.jl
@@ -470,7 +470,7 @@ function mapcols(f::Union{Function, Type}, df::AbstractDataFrame; cols=All())
     seenscalar = false
     seenvector = false
     for (v, doapply) in zip(eachcol(df), apply)
-        fv = apply ? f(v) : copy(v)
+        fv = doapply ? f(v) : copy(v)
         if fv isa AbstractVector
             if seenscalar
                 throw(ArgumentError("mixing scalars and vectors in mapcols not allowed"))