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[simgrid.git] / src / xbt / automaton / automatonparse_promela.c

diff --git a/src/xbt/automaton/automatonparse_promela.c b/src/xbt/automaton/automatonparse_promela.c
index 7121c12908788c29aa361dd8e904efba81b1aa1b..6763a2e901227fc46dd469060bf2a9d3cfb87ac0 100644 (file)
--- a/src/xbt/automaton/automatonparse_promela.c
+++ b/src/xbt/automaton/automatonparse_promela.c
@@ -1,6 +1,6 @@
 /* methods for implementation of automaton from promela description */
 
-/* Copyright (c) 2011-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2011-2022. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -64,8 +64,7 @@ void xbt_automaton_load(xbt_automaton_t a, const char *file)
 {
   parsed_automaton = a;
   yyin = fopen(file, "r");
-  if (yyin == NULL)
-    xbt_die("Failed to open automaton file `%s': %s", file, strerror(errno));
+  xbt_assert(yyin != NULL, "Failed to open automaton file `%s': %s", file, strerror(errno));
   yyparse();
   fclose(yyin);
 }