From 76e091d0ae6754685da2d615495335faa407b50e Mon Sep 17 00:00:00 2001
From: Edzer Pebesma <edzer.pebesma@uni-muenster.de>
Date: Tue, 19 Feb 2019 10:19:53 +0100
Subject: [PATCH] try once more #183

---
 R/make_units.R | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/R/make_units.R b/R/make_units.R
index 006650f0..38f0857e 100644
--- a/R/make_units.R
+++ b/R/make_units.R
@@ -341,8 +341,8 @@ as_units.call <- function(x, check_is_valid = TRUE, ...) {
 
   stopifnot(is.language(x))
   
-  vars <- enc2utf8(vars)
   vars <- all.vars(x)
+  vars <- enc2utf8(vars)
   if(!length(vars))
     stop(call. = FALSE,
 "No symbols found. Please supply bare expressions with this approach.