Don't crash when attempting to enter data in a column without a variable

[pspp] / src / ui / gui / psppire-dialog-action-univariate.c

diff --git a/src/ui/gui/psppire-dialog-action-univariate.c b/src/ui/gui/psppire-dialog-action-univariate.c
index 7585cea2d21e8c093418055ecc1f7ae2964e80dd..aa833dd332de728617a47b0281ab11dbff68a441 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-univariate.c
+++ b/src/ui/gui/psppire-dialog-action-univariate.c
@@ -105,8 +105,6 @@ psppire_dialog_action_univariate_activate (PsppireDialogAction *a)
   psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
   psppire_dialog_action_set_refresh (pda, refresh);
 
-  if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_univariate_parent_class)->activate)
-    PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_univariate_parent_class)->activate (pda);
 }
 
 static void