MAINT: Redirect only messages to stdout to catch possible errors

HPC · Jun 23, 2017 · dcefe7b42e7d30c1ad3416805a9e66f13152c15c · dcefe7b
1 parent 8ab950b
commit dcefe7b42e7d30c1ad3416805a9e66f13152c15c
Showing with 4 additions and 1 deletion.

+4 −1 dietslurm-network.sh
diff --git a/dietslurm-network.sh b/dietslurm-network.sh
@@ -46,7 +46,10 @@ slurm_ips() {
 #   None
 # Returns: Path to h2o.jar installed by R "h2o" package
 r_h2o_jarpath() {
-    Rscript -e 'message(system.file(package = "h2o", "java", "h2o.jar"))' 2>&1
+    Rscript - <<EOF
+sink(stdout(), type = "message")
+message(system.file(package = "h2o", "java", "h2o.jar"))
+EOF
 }
 
 # Launch h2o cluster in current SLURM allocation.