From c9def4821e3350d409570f0e0a4fe4989c593b30 Mon Sep 17 00:00:00 2001
From: Ruslan Keba <ruslan@helicontech.com>
Date: Tue, 9 Apr 2013 17:40:47 +0300
Subject: [PATCH] Helicon Zoo: error on getting engines list fixed

---
 .../HeliconZoo.cs                                | 14 ++++++++++++--
 .../ProviderControls/HeliconZoo_Settings.ascx    | 16 +++++++++-------
 2 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.Web.HeliconZoo/HeliconZoo.cs b/WebsitePanel/Sources/WebsitePanel.Providers.Web.HeliconZoo/HeliconZoo.cs
index 7ebd4b72..b8f759ce 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.Web.HeliconZoo/HeliconZoo.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.Web.HeliconZoo/HeliconZoo.cs
@@ -70,8 +70,18 @@ namespace WebsitePanel.Providers.Web.HeliconZoo
             {
                 Configuration appConfig = srvman.GetApplicationHostConfiguration();
 
-                ConfigurationSection heliconZooServer = appConfig.GetSection("system.webServer/heliconZooServer");
-                
+                ConfigurationSection heliconZooServer;
+                try
+                {
+                    heliconZooServer = appConfig.GetSection("system.webServer/heliconZooServer");
+                }
+                catch(Exception)
+                {
+                    // heliconZooServer is not found
+                    // looks like zoo is installed
+                    return result.ToArray();
+                }
+
                 ConfigurationElement engines = heliconZooServer.GetChildElement("engines");
                 ConfigurationElementCollection enginesCollection = engines.GetCollection();
 
diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ProviderControls/HeliconZoo_Settings.ascx b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ProviderControls/HeliconZoo_Settings.ascx
index 273c6ad2..3cbf91e5 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ProviderControls/HeliconZoo_Settings.ascx
+++ b/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/ProviderControls/HeliconZoo_Settings.ascx
@@ -85,16 +85,18 @@ span.ValidationMessageBlock {
 </fieldset>
 
 
+<asp:Panel runat="server" ID="EnginesPanel">
+
 <fieldset>
-    <legend>
-        <span>Helicon Zoo engine quotas settings</span>
-    </legend>
-    <div class="FormBody">
-        <asp:CheckBox runat="server" ID="QuotasEnabled" Text="Enable Quotas"/>
-    </div>
+  <legend>
+      <span>Helicon Zoo engine quotas settings</span>
+  </legend>
+  <div class="FormBody">
+      <asp:CheckBox runat="server" ID="QuotasEnabled" Text="Enable Quotas"/>
+  </div>
 </fieldset>
 
-<asp:Panel runat="server" ID="EnginesPanel">
+
 <fieldset>
     <legend>
         <span>Engines management</span>