gnumeric r17044 - trunk/src

[mortenw svn gnome org]

Author: mortenw
Date: Tue Dec 30 17:56:36 2008
New Revision: 17044
URL: http://svn.gnome.org/viewvc/gnumeric?rev=17044&view=rev

Log:
A few more preconditions.



Modified:
   trunk/src/sheet-control-gui.c

Modified: trunk/src/sheet-control-gui.c
==============================================================================
--- trunk/src/sheet-control-gui.c	(original)
+++ trunk/src/sheet-control-gui.c	Tue Dec 30 17:56:36 2008
@@ -96,6 +96,7 @@
 SheetView *
 scg_view (SheetControlGUI const *scg)
 {
+	g_return_val_if_fail (IS_SHEET_CONTROL_GUI (scg), NULL);
 	return scg->sheet_control.view;
 }
 
@@ -108,6 +109,7 @@
 WorkbookControl *
 scg_wbc (SheetControlGUI const *scg)
 {
+	g_return_val_if_fail (IS_SHEET_CONTROL_GUI (scg), NULL);
 	return scg->sheet_control.wbc;
 }