[anjuta/gnome-3-2] search: Allow empty replace text

[Johannes Schmid <jhs src gnome org>]

commit 0a6ab4af3ec2b2d656c6a8f27e9d2a6e4e80d6d2
Author: Arnel A. Borja <kyoushuu yahoo com>
Date:   Sun Oct 23 14:06:23 2011 +0800

    search: Allow empty replace text

 plugins/document-manager/search-box.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/plugins/document-manager/search-box.c b/plugins/document-manager/search-box.c
index d1f6a7c..8e7f1c4 100644
--- a/plugins/document-manager/search-box.c
+++ b/plugins/document-manager/search-box.c
@@ -840,9 +840,8 @@ on_replace_activated (GtkWidget* widget, SearchBox* search_box)
 	gboolean successful_replace;
 
 	SearchBoxPrivate* private = GET_PRIVATE(search_box);
-	const gchar* replace_text = gtk_entry_get_text (GTK_ENTRY (private->replace_entry));
 
-	if (!private->current_editor || !replace_text || !strlen (replace_text))
+	if (!private->current_editor)
 		return;
 
 	/* Either replace search-term or try to move search forward to next occurence */
@@ -899,11 +898,10 @@ on_replace_all_activated (GtkWidget* widget, SearchBox* search_box)
 {
 
 	SearchBoxPrivate* private = GET_PRIVATE(search_box);
-	const gchar* replace_text = gtk_entry_get_text (GTK_ENTRY (private->replace_entry));
 
 	gboolean entry_found;
 
-	if (!private->current_editor || !replace_text || !strlen (replace_text))
+	if (!private->current_editor)
 		return;
 
 	/* Replace all instances of search_entry with replace_entry text */