Ruby errinfo should be cleared before beginning new evalutation

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/molby/trunk@515 a2be9bc6-48de-4e38-9406-05402d4bc13c

diff --git a/MolLib/Ruby_bind/ruby_bind.c b/MolLib/Ruby_bind/ruby_bind.c
index 5221f69..56b7182 100644 (file)
--- a/MolLib/Ruby_bind/ruby_bind.c
+++ b/MolLib/Ruby_bind/ruby_bind.c
@@ -11034,6 +11034,9 @@ s_evalRubyScriptOnMoleculeSub(VALUE val)
        VALUE sval, fnval, lnval, retval;
        VALUE binding;
 
+       /*  Clear the error information  */
+       rb_set_errinfo(Qnil);
+
        if (s_ruby_top_self == Qfalse) {
                s_ruby_top_self = rb_eval_string("eval(\"self\",TOPLEVEL_BINDING)");
        }