SL-18776 Fix handling for an empty avatar list

indra/newview/llfloateravatarpicker.cpp

@@ -680,7 +680,12 @@ void LLFloaterAvatarPicker::processResponse(const LLUUID& query_id, const LLSD&
         // clear "Searching" label on first results
         search_results->deleteAllItems();
 
-        if (content.has("agents"))
+        if (content.has("failure_reason"))
+        {
+            getChild<LLScrollListCtrl>("SearchResults")->setCommentText(content["failure_reason"].asString());
+            getChildView("ok_btn")->setEnabled(false);
+        }
+        else
         {
             LLSD agents = content["agents"];
 
@@ -733,10 +738,6 @@ void LLFloaterAvatarPicker::processResponse(const LLUUID& query_id, const LLSD&
                 search_results->setFocus(TRUE);
             }
         }
-        else if (content.has("failure_reason"))
-        {
-            getChild<LLScrollListCtrl>("SearchResults")->setCommentText(content["failure_reason"].asString());
-        }
 	}
 }
 

indra/newview/skins/default/xui/en/floater_inventory_item_properties.xml

@@ -323,7 +323,6 @@
         follows="left|top"
         decimal_digits="0"
         increment="1"
-        control_name="Edit Cost"
         name="Edit Cost"
         label="Price:"
         label_width="100"

indra/newview/skins/default/xui/en/floater_tools.xml

@@ -1140,7 +1140,6 @@ even though the user gets a free copy.
       decimal_digits="0"
       increment="1"
       left_pad="0"
-      control_name="Edit Cost"
       name="Edit Cost"
       label="L$"
       label_width="15"

indra/newview/skins/default/xui/en/sidepanel_item_info.xml

@@ -450,7 +450,6 @@
         follows="left|top"
         decimal_digits="0"
         increment="1"
-        control_name="Edit Cost"
         name="Edit Cost"
         label="Price: L$"
         label_width="75"

indra/newview/skins/default/xui/en/sidepanel_task_info.xml

@@ -454,7 +454,6 @@
         increment="1"
         top_pad="10"
         left="120"
-        control_name="Edit Cost"
         name="Edit Cost"
         label="Price: L$"
         label_width="73"