adapt code to recent changes in variable.cpp

2014-11-20 11:44:45 -05:00
parent 9d80b115dc
commit 4216949d5e
1 changed files with 1 additions and 1 deletions
--- a/src/variable.cpp
+++ b/src/variable.cpp
@ -3536,7 +3536,7 @@ int Variable::special_function(char *word, char *contents, Tree **tree,
    if (narg != 1)
      error->all(FLERR,"Invalid special function isdef in variable formula");

-    if (find(arg1) == -1)
+    if (find(args[0]) == -1)
      argstack[nargstack++] = 0.0;
    else 
      argstack[nargstack++] = 1.0;