X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ae87d9697ce445eaa3221750fc5e18553f879498..786b8a177574a5523973881724dbebb103a73ed5:/src/xbt/lib.c

diff --git a/src/xbt/lib.c b/src/xbt/lib.c
index 6709ed4a90..068652e41a 100644
--- a/src/xbt/lib.c
+++ b/src/xbt/lib.c
@@ -45,7 +45,7 @@ void xbt_lib_free(xbt_lib_t *plib)
 int xbt_lib_add_level(xbt_lib_t lib, void_f_pvoid_t free_f)
 {
   XBT_DEBUG("xbt_lib_add_level");
-  xbt_assert(xbt_dict_is_empty(lib->dict), "Lib is not empty, cannot add a level");
+  xbt_assert(xbt_dict_is_empty(lib->dict), "Lib is not empty (size: %u), cannot add a level", xbt_dict_size(lib->dict));
   lib->free_f = xbt_realloc(lib->free_f, sizeof(void_f_pvoid_t) * (lib->levels + 1));
   lib->free_f[lib->levels] = free_f;
   return lib->levels++;