[evince] [shell] Add default case to switch, warning about unsupported print pages setting

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 787ccfc8ac336388db6ff40c32e1741695935c49
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Fri Jun 12 15:05:55 2009 +0200

    [shell] Add default case to switch, warning about unsupported print pages setting
    
    It falls back to GTK_PRINT_PAGES_ALL. Fixes bug #585497.

 shell/ev-print-operation.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/shell/ev-print-operation.c b/shell/ev-print-operation.c
index 9c21a1d..1821d4f 100644
--- a/shell/ev-print-operation.c
+++ b/shell/ev-print-operation.c
@@ -1120,6 +1120,8 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
 				export->ranges[i].end = export->n_pages - 1;
 	}
 		break;
+	default:
+		g_warning ("Unsupported print pages setting\n");
 	case GTK_PRINT_PAGES_ALL:
 		export->ranges = &export->one_range;
 
@@ -1129,6 +1131,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
 		
 		break;
 	}
+
 	if (export->n_ranges < 1 || !clamp_ranges (export)) {
 		GtkWidget *message_dialog;