Allow variables created by var_create_internal to have any width.

[pspp-builds.git] / src / math / interaction.c

diff --git a/src/math/interaction.c b/src/math/interaction.c
index c8795ed58a00495e72995a2561b9f7ba60fd179f..133d7d7c6aa695ab6ffd7383db6b821ec19af171 100644 (file)
--- a/src/math/interaction.c
+++ b/src/math/interaction.c
@@ -83,7 +83,7 @@ interaction_variable_create (const struct variable **vars, int n_vars)
            }
        }
     }
-  result->intr = var_create_internal (0);
+  result->intr = var_create_internal (0, 0);
 
   return result;
 }