* Fixed some compiler warnings

* Fixed prebuild.xml to remove DB4o references (more compiler warnings)

4 files changed, 6 insertions, 5 deletions

diff --git a/OpenSim/Data/NHibernate/NHibernateAssetData.cs b/OpenSim/Data/NHibernate/NHibernateAssetData.cs
index c0dd322..e52f633 100644
--- a/OpenSim/Data/NHibernate/NHibernateAssetData.cs
+++ b/OpenSim/Data/NHibernate/NHibernateAssetData.cs
@@ -100,7 +100,7 @@ namespace OpenSim.Data.NHibernate
                 using(ISession session = factory.OpenSession()) {
                     session.Load(typeof(AssetBase), LLUUID.Zero);
                 }
-            } catch (ObjectNotFoundException e) {
+            } catch (ObjectNotFoundException) {
                 // yes, we know it's not there, but that's ok
             } catch (ADOException e) {
                 Match m = RE.Match(e.ToString());
diff --git a/OpenSim/Data/NHibernate/NHibernateInventoryData.cs b/OpenSim/Data/NHibernate/NHibernateInventoryData.cs
index 77b9b01..f8e3655 100644
--- a/OpenSim/Data/NHibernate/NHibernateInventoryData.cs
+++ b/OpenSim/Data/NHibernate/NHibernateInventoryData.cs
@@ -98,7 +98,7 @@ namespace OpenSim.Data.NHibernate
                 using(ISession session = factory.OpenSession()) {
                     session.Load(typeof(InventoryItemBase), LLUUID.Zero);
                 }
-            } catch (ObjectNotFoundException e) {
+            } catch (ObjectNotFoundException) {
                 // yes, we know it's not there, but that's ok
             } catch (ADOException e) {
                 Match m = RE.Match(e.ToString());
diff --git a/OpenSim/Data/NHibernate/NHibernateUserData.cs b/OpenSim/Data/NHibernate/NHibernateUserData.cs
index 491cb2a..e680840 100644
--- a/OpenSim/Data/NHibernate/NHibernateUserData.cs
+++ b/OpenSim/Data/NHibernate/NHibernateUserData.cs
@@ -91,7 +91,7 @@ namespace OpenSim.Data.NHibernate
                 using(ISession session = factory.OpenSession()) {
                     session.Load(typeof(UserProfileData), LLUUID.Zero);
                 }
-            } catch (ObjectNotFoundException e) {
+            } catch (ObjectNotFoundException) {
                 // yes, we know it's not there, but that's ok
             } catch (ADOException e) {
                 Match m = RE.Match(e.ToString());
@@ -109,7 +109,8 @@ namespace OpenSim.Data.NHibernate
                 using(ISession session = factory.OpenSession()) {
                     user = session.Load(typeof(UserProfileData), uuid) as UserProfileData;
                 }
-            } catch (Exception e) {}
+                // BUG: CATCHALL IS BAD.
+            } catch (Exception) {}
             
             return (user != null);
         }
diff --git a/OpenSim/Data/SQLite/SQLiteRegionData.cs b/OpenSim/Data/SQLite/SQLiteRegionData.cs
index f1694ca..1b577db 100644
--- a/OpenSim/Data/SQLite/SQLiteRegionData.cs
+++ b/OpenSim/Data/SQLite/SQLiteRegionData.cs
@@ -979,7 +979,7 @@ namespace OpenSim.Data.SQLite
             {
                 Helpers.TryParse((string)row["AuthbuyerID"], out authBuyerID);
             }
-            catch (InvalidCastException e)
+            catch (InvalidCastException)
             {
                 // Database table was created before we got here and now has null values :P
                 try