use && instead of &

krlmlr · krlmlr · commit bd2756831461 · 2017-12-05T17:53:26.000+01:00
diff --git a/R/set-assert-args.R b/R/set-assert-args.R
@@ -8,7 +8,7 @@ set_arg_write_tree <- function(write_tree) {
   sufficient_version <- getRversion() >= 3.2
   if (is.na(write_tree)) {
     write_tree <- ifelse(sufficient_version, TRUE, FALSE)
-  } else if (!sufficient_version & write_tree) {
+  } else if (!sufficient_version && write_tree) {
     stop_insufficient_r_version()
   }
   write_tree

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@ set_arg_write_tree <- function(write_tree) {`
`8`	`8`	`sufficient_version <- getRversion() >= 3.2`
`9`	`9`	`if (is.na(write_tree)) {`
`10`	`10`	`write_tree <- ifelse(sufficient_version, TRUE, FALSE)`
`11`		`- } else if (!sufficient_version & write_tree) {`
	`11`	`+ } else if (!sufficient_version && write_tree) {`
`12`	`12`	`stop_insufficient_r_version()`
`13`	`13`	`}`
`14`	`14`	`write_tree`