small change.

diff --git a/modules/ml-formvar.cc b/modules/ml-formvar.cc
index 4b2b6f6..7152c08 100644 (file)
--- a/modules/ml-formvar.cc
+++ b/modules/ml-formvar.cc
@@ -475,7 +475,7 @@ MNode*  ml_formvar_input_file_a (MNode* cell, MlEnv* mlenv) {
     setParams (arg, 2, &params, NULL, NULL, NULL);
     name = eval_str (params[0], mlenv);
     prefix = eval_str (params[1], mlenv);
-    prefix.append (uDash);
+//    prefix.append (uDash);
 
     if (mlenv->env->storedir.empty ()) {
        newStoreSerial (mlenv);