basic handling of error when attempting to read URL. This shoud fix tests, but needs enhancing to support 401 errors
basic handling of error when attempting to read URL. This shoud fix tests, but needs enhancing to support 401 errors

SynthSys/seek,BioVeL/seek,Virtual-Liver-Network/seek,BioVeL/seek,kjgarza/frame_experiment,kjgarza/frame_experiment,Virtual-Liver-Network/seek,aina1205/nmtrypi-seek,HITS-SDBV/nmtrypi-seek,Virtual-Liver-Network/seek,stuzart/seek,HITS-SDBV/seek,SynthSys/seek,BioVeL/seek,HITS-SDBV/seek,aina1205/SysMO-DB-seek,HITS-SDBV/nmtrypi-seek,stuzart/seek,BioVeL/seek,kjgarza/frame_experiment,stuzart/seek,SynthSys/seek,aina1205/SysMO-DB-seek,aina1205/nmtrypi-seek,HITS-SDBV/seek,kjgarza/frame_experiment,aina1205/nmtrypi-seek,HITS-SDBV/seek,aina1205/SysMO-DB-seek,SynthSys/seek,HITS-SDBV/nmtrypi-seek,Virtual-Liver-Network/seek,HITS-SDBV/nmtrypi-seek,aina1205/nmtrypi-seek