--- a/src/Pure/Tools/build.scala Mon Apr 10 13:19:24 2017 +0200
+++ b/src/Pure/Tools/build.scala Mon Apr 10 13:30:55 2017 +0200
@@ -224,7 +224,8 @@
ML_Syntax.print_string0(File.platform_path(output))
if (pide && !Sessions.is_pure(name)) {
- val resources = new Resources(deps(parent), default_qualifier = name)
+ val resources = new Resources(deps(parent),
+ default_qualifier = info.theory_qualifier getOrElse name)
val session = new Session(options, resources)
val handler = new Handler(progress, session, name)
session.init_protocol_handler(handler)