improve export error message

2014-02-13 15:00:48 +09:00 · 2014-02-13 15:00:48 +09:00 · f9046cc614
parent ac136bbc2e
commit f9046cc614
1 changed files with 1 additions and 1 deletions
--- a/src/macro.c
+++ b/src/macro.c
@ -138,7 +138,7 @@ pic_export(pic_state *pic, pic_sym sym)

  e = xh_get_int(pic->lib->senv->name, sym);
  if (! e) {
-    pic_error(pic, "symbol not defined");
+    pic_errorf(pic, "export: symbol not defined %s", pic_symbol_name(pic, sym));
  }
  xh_put_int(pic->lib->exports, (long)e->key, e->val);
 }