onweb doesn't work for tables

For some odd reason, the changes in the commit:
https://github.com/Sage-Bionetworks/synapsePythonClient/pull/357/commits/7de6ca3fef20dc2de8cbdd3cf1839a98a9e40bf2

is not actually merged into develop even though it was a part of the pull request and I can find the commit in the git log

disregard what I previously stated. I assumed that commit was the latest commit but it was rather the earliest commit of that pull request...

onweb still doesn't work for the table though because the table id is inside of table.schema

validation code: