preventing a null reference exception from being thrown
preventing a null reference exception from being thrown

Signed-off-by: Melanie <0ecfbc3894c7b8e374232cadc0afa67162a600be@t-data.com>

EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,justinccdev/opensim,OpenSimian/opensimulator,ft-/opensim-optimizations-wip-tests,rryk/omp-server,ft-/opensim-optimizations-wip-extras,bravelittlescientist/opensim-performance,BogusCurry/arribasim-dev,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,ft-/arribasim-dev-tests,QuillLittlefeather/opensim-1,RavenB/opensim,ft-/opensim-optimizations-wip-tests,Michelle-Argus/ArribasimExtract,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,rryk/omp-server,justinccdev/opensim,ft-/arribasim-dev-extras,RavenB/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,M-O-S-E-S/opensim,justinccdev/opensim,ft-/arribasim-dev-tests,OpenSimian/opensimulator,M-O-S-E-S/opensim,RavenB/opensim,QuillLittlefeather/opensim-1,ft-/opensim-optimizations-wip,bravelittlescientist/opensim-performance,TomDataworks/opensim,ft-/opensim-optimizations-wip,ft-/opensim-optimizations-wip-extras,ft-/arribasim-dev-extras,ft-/opensim-optimizations-wip-extras,Michelle-Argus/ArribasimExtract,ft-/arribasim-dev-tests,QuillLittlefeather/opensim-1,RavenB/opensim,rryk/omp-server,rryk/omp-server,M-O-S-E-S/opensim,QuillLittlefeather/opensim-1,QuillLittlefeather/opensim-1,Michelle-Argus/ArribasimExtract,TomDataworks/opensim,TomDataworks/opensim,ft-/arribasim-dev-tests,Michelle-Argus/ArribasimExtract,ft-/opensim-optimizations-wip-extras,bravelittlescientist/opensim-performance,bravelittlescientist/opensim-performance,ft-/opensim-optimizations-wip-tests,RavenB/opensim,M-O-S-E-S/opensim,rryk/omp-server,TomDataworks/opensim,BogusCurry/arribasim-dev,ft-/arribasim-dev-tests,rryk/omp-server,BogusCurry/arribasim-dev,bravelittlescientist/opensim-performance,RavenB/opensim,ft-/arribasim-dev-tests,Michelle-Argus/ArribasimExtract,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,RavenB/opensim,ft-/arribasim-dev-extras,QuillLittlefeather/opensim-1,BogusCurry/arribasim-dev,justinccdev/opensim,M-O-S-E-S/opensim,OpenSimian/opensimulator,justinccdev/opensim,BogusCurry/arribasim-dev,ft-/opensim-optimizations-wip,ft-/opensim-optimizations-wip-tests,OpenSimian/opensimulator,ft-/arribasim-dev-extras,Michelle-Argus/ArribasimExtract,ft-/opensim-optimizations-wip-extras,QuillLittlefeather/opensim-1,justinccdev/opensim,BogusCurry/arribasim-dev,OpenSimian/opensimulator,OpenSimian/opensimulator,ft-/arribasim-dev-extras,bravelittlescientist/opensim-performance,TomDataworks/opensim,OpenSimian/opensimulator,ft-/opensim-optimizations-wip-tests,TomDataworks/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,TomDataworks/opensim,M-O-S-E-S/opensim,ft-/opensim-optimizations-wip,M-O-S-E-S/opensim,ft-/arribasim-dev-extras