fix reference to data.table

Rapporter · Sep 25, 2018 · c9285ea · c9285ea
1 parent f3dc7d5
commit c9285ea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R/S3.R b/R/S3.R
@@ -254,7 +254,7 @@ pander.data.table <- function(x, caption = attr(x, 'caption'),
     }
 
     requireNamespace('data.table', quietly = TRUE)
-    xx <- copy(x)
+    xx <- data.table::copy(x)
     if (keys.as.row.names && data.table::haskey(xx)) {
         firstkey <- data.table::key(xx)[1]
         row.names.dt <- as.character(xx[[firstkey]])