And, after adding the above comment, I checked the logs and found one that was slipping through still.
Apparently, attrs.marc_xml.findnodes('//*[local-name()="holdings" and @has_holdable="true"]').size in summary.tt2 was also coming up undefined at times.
And, after adding the above comment, I checked the logs and found one that was slipping through still.
Apparently, attrs.marc_ xml.findnodes( '//*[local- name()= "holdings" and @has_holdable= "true"] ').size in summary.tt2 was also coming up undefined at times.
So, pushed a third commit to repair that.