1 files changed, 1 insertions, 0 deletions

diff --git a/src/lanes.c b/src/lanes.c
index abd4171..8762766 100644
--- a/src/lanes.c
+++ b/src/lanes.c
@@ -143,6 +143,7 @@ static inline enum e_cancel_request cancel_test( lua_State* L)
 static void cancel_hook( lua_State* L, lua_Debug* ar)
 {
         (void)ar;
+        DEBUGSPEW_CODE( fprintf( stderr, "cancel_hook\n"));
         if( cancel_test( L) != CANCEL_NONE)
         {
                 cancel_error( L);