1 files changed, 2 insertions, 2 deletions
diff --git a/crawl-ref/source/dat/clua/dungeon.lua b/crawl-ref/source/dat/clua/dungeon.lua
index c25e06c4df..28084beaa8 100644
--- a/crawl-ref/source/dat/clua/dungeon.lua
+++ b/crawl-ref/source/dat/clua/dungeon.lua
@@ -11,7 +11,7 @@ function dgn_map_meta_wrap(obj, tab)
    local meta = { }
    for fn, val in pairs(tab) do
       meta[fn] = function (...)
-                    return val(obj, ...)
+                    return crawl.err_trace(val, obj, ...)
                  end
    end
    meta.wrapped_instance = obj
@@ -38,4 +38,4 @@ function dgn_run_map(prelude, main)
       -- calls.
       return env
    end
-end
-\ No newline at end of file
+end