Don't convert item spec strings to lowercase.

parse_single_spec itself does transformations to lowercase, so it can be
assumed that it doesn't expect a lowercase string. See mapdef.cc:3799 to
mapdef.cc:3802.

1 files changed, 1 insertions, 1 deletions

diff --git a/crawl-ref/source/mapdef.cc b/crawl-ref/source/mapdef.cc
index da247ec176..fd2b3581f4 100644
--- a/crawl-ref/source/mapdef.cc
+++ b/crawl-ref/source/mapdef.cc
@@ -4051,7 +4051,7 @@ void item_list::parse_raw_name(std::string name, item_spec &spec)
 
 item_list::item_spec_slot item_list::parse_item_spec(std::string spec)
 {
-    lowercase(spec);
+    // lowercase(spec);
 
     item_spec_slot list;