--- a/src/Pure/ML/ml_process.scala Thu Mar 02 15:55:20 2023 +0100
+++ b/src/Pure/ML/ml_process.scala Thu Mar 02 16:09:22 2023 +0100
@@ -117,7 +117,7 @@
bash_env.put("ISABELLE_TMP", File.standard_path(isabelle_tmp))
bash_env.put("POLYSTATSDIR", isabelle_tmp.getAbsolutePath)
- val process_policy = options.string("ML_process_policy")
+ val process_policy = options.string("process_policy")
val process_prefix = if_proper(process_policy, process_policy + " ")
Bash.process(process_prefix + "\"$POLYML_EXE\" -q " + Bash.strings(bash_args),