From 63160e3435d38505266c0b78836e53a64437206d Mon Sep 17 00:00:00 2001
From: Kirill Sevastyanenko <kirillseva@gmail.com>
Date: Sat, 14 Nov 2015 02:25:51 -0600
Subject: [PATCH] use isTRUE in checking for tracked environment

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

diff --git a/R/stagerunner.R b/R/stagerunner.R
index 2d0e418..6bbea9d 100644
--- a/R/stagerunner.R
+++ b/R/stagerunner.R
@@ -68,7 +68,7 @@ stageRunner_ <- R6::R6Class('stageRunner',
     .mark_finished = stageRunner_.mark_finished,
     with_tracked_environment = function() {
       out <- is(self$context, 'tracked_environment')
-      if (out) { requireNamespace("objectdiff", quietly = TRUE) }
+      if (isTRUE(out)) { requireNamespace("objectdiff", quietly = TRUE) }
       out
     }
   )