fix: data.table

mlr-org · Feb 29, 2024 · 68ee00c · 68ee00c
1 parent d1454c2
commit 68ee00c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -44,7 +44,7 @@ Depends:
     R (>= 3.1.0)
 Imports:
     checkmate (>= 2.0.0),
-    data.table (>= 1.15.2),
+    data.table,
     lgr,
     methods,
     mlr3misc (>= 0.11.0),

diff --git a/R/OptimizerIrace.R b/R/OptimizerIrace.R
@@ -229,7 +229,7 @@ target_runner_default = function(experiment, exec.target.runner, scenario, targe
     configuration
   })
   # fix logicals
-  lgl_params = as.data.table(optim_instance$search_space)[class == "ParamLgl", id, env = list(id = "id")]
+  lgl_params = as.data.table(optim_instance$search_space)[class == "ParamLgl", "id"][[1]]
   if (length(lgl_params)) xdt[, (lgl_params) := lapply(.SD, as.logical), .SDcols = lgl_params]
 
   # provide experiment instances to objective