dome_key_state_load_map_group(): Print filename where parse error occurs

Instead of just printing the parse error, also print the mappings file
name to context about where the error comes from.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ffi.rs b/src/ffi.rs
index 92774ef..f8a95c2 100644
--- a/src/ffi.rs
+++ b/src/ffi.rs
@@ -78,7 +78,7 @@ pub extern "C" fn dome_key_state_load_map_group(ptr: *mut State) {
                             Some(map_group)
                         },
                         Err(e) => {
-                            error!("{}", e);
+                            error!("In 'mappings.dkmap': {}", e);
                             None
                         },
                     };