Helpers query.php problems

[lefterists]

1. Null/zero return values are not handled properly in almost all queries

2. Seems like some queries are executed multiple times, null or not results

03:58:02 - [LLCLIENTVIEW]: Caught exception while processing DirClassifiedQuery for Test User: Object reference not set to an instance of an object.
03:58:03 - [LLCLIENTVIEW]: Caught exception while processing DirClassifiedQuery for Test User: Object reference not set to an instance of an object.
03:58:03 - [LLCLIENTVIEW]: Caught exception while processing DirClassifiedQuery for Test User: Object reference not set to an instance of an object.
03:58:21 - [LLCLIENTVIEW]: Caught exception while processing DirLandQuery for Test User: Object reference not set to an instance of an object.
03:58:31 - [LLCLIENTVIEW]: Caught exception while processing DirPlacesQuery for Test User: Object reference not set to an instance of an object.
03:58:31 - [LLCLIENTVIEW]: Caught exception while processing DirPlacesQuery for Test User: Object reference not set to an instance of an object.
03:58:31 - [LLCLIENTVIEW]: Caught exception while processing DirPlacesQuery for Test User: Object reference not set to an instance of an object.

[GuduleLapointe]

The duplicate queries seem to come from the way the viewer handles search. I already noticed it and couldn't find something causing this inside the helpers code.

I will have a look on null values

[GuduleLapointe]

I could not reproduce the NULL/Zero issue, could you tell me how you got this behaviour?

1. Null/zero return values are not handled properly in almost all queries

[lefterists]

Must be the modules that I am using then. I am compiling and using the dotnet6 OpenSim 0,9.3 and the corresponding modules for it.