Fail on R error (#173)

microsoft · Feb 4, 2020 · 9e3b007 · 9e3b007
1 parent 424c317
commit 9e3b007
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/diabetes_regression/training/R/train_with_r.py b/diabetes_regression/training/R/train_with_r.py
@@ -1,3 +1,3 @@
-import os
+import subprocess
 
-os.system("Rscript r_train.r && ls -ltr model.rds")
+subprocess.check_call(["bash", "-c", "Rscript r_train.r && ls -ltr model.rds"])