Change how checking for missing values works.

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

diff --git a/src/ui/gui/psppire-dialog-action-roc.c b/src/ui/gui/psppire-dialog-action-roc.c
index 16f03da1ab623edb7642e237d0772aac6697b61f..23c6cae24ce1bab8eed7c38391a7837809c128ef 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-roc.c
+++ b/src/ui/gui/psppire-dialog-action-roc.c
@@ -63,7 +63,7 @@ dialog_state_valid (gpointer data)
 
   result = psppire_value_entry_get_value (PSPPIRE_VALUE_ENTRY (rd->state_value), &val, width);
 
-  if (var_is_value_missing (var, &val, MV_SYSTEM))
+  if (var_is_value_missing (var, &val) == MV_SYSTEM)
       result = FALSE;
 
   value_destroy (&val, width);