Whitespace changes only: Remove trailing whitespace

[pspp] / src / ui / gui / t-test-options.c

diff --git a/src/ui/gui/t-test-options.c b/src/ui/gui/t-test-options.c
index 467d4321ff00a416721cb9cecd17c3b935ff7599..1b28eefdb631865cd6a7df23dd7b29275437690d 100644 (file)
--- a/src/ui/gui/t-test-options.c
+++ b/src/ui/gui/t-test-options.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007, 2012  Free Software Foundation
+   Copyright (C) 2007, 2012, 2015  Free Software Foundation
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -63,9 +63,9 @@ tt_options_dialog_create (GtkWindow *parent)
 
   tto->confidence =
     psppire_scanf_new (_("Con_fidence Interval: %2d %%"), &tto->conf_percent);
-  
-  g_object_set (tto->confidence, 
-               "use-underline", TRUE, 
+
+  g_object_set (tto->confidence,
+               "use-underline", TRUE,
                "mnemonic-widget", psppire_scanf_get_child (PSPPIRE_SCANF (tto->confidence), 0),
                NULL);
 
@@ -92,6 +92,8 @@ tt_options_dialog_create (GtkWindow *parent)
 void
 tt_options_dialog_destroy (struct tt_options_dialog *tto)
 {
+  if (tto == NULL)
+    return;
   gtk_container_remove (GTK_CONTAINER (tto->box), tto->confidence);
   g_object_unref (tto->xml);
   g_free (tto);
@@ -137,7 +139,7 @@ tt_options_dialog_append_syntax (const struct tt_options_dialog *tto, GString *s
   else
     ds_put_cstr (&dss, "LISTWISE");
 
-  ds_put_c_format (&dss, "\n\t/CRITERIA=CIN(%g)",
+  ds_put_c_format (&dss, "\n\t/CRITERIA=CI(%g)",
                   tto->confidence_interval/100.0);
 
   g_string_append (str, ds_cstr (&dss));