Be more lenient with source loading
Be more lenient with source loading

Internally, our archive fails with IndexError. I figured there's no point in limiting the errors ignored from the builtin library function call.
fahhem/openhtf,jettisonjoe/openhtf,jettisonjoe/openhtf,google/openhtf,fahhem/openhtf,ShaperTools/openhtf,amyxchen/openhtf,ShaperTools/openhtf,ShaperTools/openhtf,ShaperTools/openhtf,jettisonjoe/openhtf,google/openhtf,grybmadsci/openhtf,grybmadsci/openhtf,amyxchen/openhtf,google/openhtf,ShaperTools/openhtf,fahhem/openhtf,grybmadsci/openhtf,google/openhtf,fahhem/openhtf,grybmadsci/openhtf,jettisonjoe/openhtf