Assorted bug fixes related to hyperlinking

3 files changed, 6 insertions, 9 deletions

diff --git a/OpenSim/Services/GridService/GridService.cs b/OpenSim/Services/GridService/GridService.cs
index 515d620..4dee7a4 100644
--- a/OpenSim/Services/GridService/GridService.cs
+++ b/OpenSim/Services/GridService/GridService.cs
@@ -329,7 +329,7 @@ namespace OpenSim.Services.GridService
                 }
             }
 
-            if (m_AllowHypergridMapSearch && rdatas.Count == 0 && name.Contains("."))
+            if (m_AllowHypergridMapSearch && rdatas == null || (rdatas != null && rdatas.Count == 0) && name.Contains("."))
             {
                 GridRegion r = m_HypergridLinker.LinkRegion(scopeID, name);
                 if (r != null)
@@ -412,6 +412,7 @@ namespace OpenSim.Services.GridService
                     ret.Add(RegionData2RegionInfo(r));
             }
 
+            m_log.DebugFormat("[GRID SERVICE]: Fallback returned {0} regions", ret.Count);
             return ret;
         }
 
diff --git a/OpenSim/Services/GridService/HypergridLinker.cs b/OpenSim/Services/GridService/HypergridLinker.cs
index c0b635c..18d0586 100644
--- a/OpenSim/Services/GridService/HypergridLinker.cs
+++ b/OpenSim/Services/GridService/HypergridLinker.cs
@@ -470,7 +470,8 @@ namespace OpenSim.Services.GridService
                     string reason = string.Empty;
                     if (TryLinkRegionToCoords(UUID.Zero, mapName, xloc, yloc, out reason) == null)
                         MainConsole.Instance.Output("Failed to link region: " + reason);
-                    MainConsole.Instance.Output("Hyperlink established");
+                    else
+                        MainConsole.Instance.Output("Hyperlink established");
                 }
                 else
                 {
diff --git a/OpenSim/Services/HypergridService/GatekeeperService.cs b/OpenSim/Services/HypergridService/GatekeeperService.cs
index 3bf0836..763e523 100644
--- a/OpenSim/Services/HypergridService/GatekeeperService.cs
+++ b/OpenSim/Services/HypergridService/GatekeeperService.cs
@@ -120,7 +120,7 @@ namespace OpenSim.Services.HypergridService
             reason = string.Empty;
 
             m_log.DebugFormat("[GATEKEEPER SERVICE]: Request to link to {0}", regionName);
-            if (!m_AllowTeleportsToAnyRegion)
+            if (!m_AllowTeleportsToAnyRegion || regionName == string.Empty)
             {
                 List<GridRegion> defs = m_GridService.GetDefaultRegions(m_ScopeID);
                 if (defs != null && defs.Count > 0)
@@ -133,12 +133,7 @@ namespace OpenSim.Services.HypergridService
                 }
                 catch
                 {
-                    reason = "Grid setup problem";
-                    return false;
-                }
-                if (regionName != string.Empty)
-                {
-                    reason = "Direct links to regions not allowed";
+                    reason = "Grid setup problem. Try specifying a particular region here.";
                     return false;
                 }