[R-package] fixed NOTE about unrecognized global variable (#2928)

9654f165 · James Lamb · GitHub · 91185c3a · 9654f165
Unverified Commit 9654f165 authored Mar 20, 2020 by James Lamb Committed by GitHub Mar 20, 2020
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R-package/R/lightgbm.R R-package/R/lightgbm.R +1 -0

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--- a/R-package/R/lightgbm.R
+++ b/R-package/R/lightgbm.R
@@ -182,6 +182,7 @@ globalVariables(c(
    , ".N"
    , ".SD"
    , "abs_contribution"
+    , "bar_color"
    , "Contribution"
    , "Cover"
    , "Feature"