Evaluation returns for bad sequence rather than throwing an error #286
Description
Tool:
Sequence Builder, particularly build via text, but maybe others.
Bug Description:
Sequences with a bad terminal pass evaluation rather than returning an error. The terminal that is known to cause this behavior (there might be others) has termination like: DManpa1-4-OH
See linked bug report for a longer sequence that returns a successful evaluation complete with rotamer options.
The build fails, but with no information why, not even in the build directories server-side. I had to scrape GEMS error logs to figure it out.
To Reproduce:
Please give us as many details as possible, so we can reproduce the bug. Bugs that cannot be reproduced are challenging to fix.
- Go to glycam.org/txt
- Enter a sequence that has a bad terminal like the one in the description. Here's one to try: DGalpb1-6DManpa1-4-OH
- Hit submit.
- If your sequence has rotamers, choose rotamers or accept defaults and hit Generate Selected Structures. Otherwise proceed to 5.
- Wait endlessly for the job to complete.
Expected behavior
The poorly formed sequence should not pass evaluation. Instead, it should return an error.
Original Bug Report:
Here is the issue that first reported this. The notes about the system being overwhelmed are true, and I had to get that under control before I could learn the real problem.