No initial differential result on condition search

[pcm32]

Searching for various conditions separately (one condition only, no gene or species set), very often produces an empty result in the differential tab.

Most likely if you repeat the same conditions search, you will get the pre-warmed version, but for instance, only searching for liver produces:

https://wwwdev.ebi.ac.uk/gxa/search?geneQuery=%5B%5D&species=&conditionQuery=%5B%7B%22value%22%3A%22liver%22%7D%5D&bs=%7B%22homo%20sapiens%22%3A%5B%22ORGANISM_PART%22%5D%2C%22bos%20taurus%22%3A%5B%22ORGANISM_PART%22%5D%2C%22gallus%20gallus%22%3A%5B%22ORGANISM_PART%22%5D%2C%22macaca%20mulatta%22%3A%5B%22ORGANISM_PART%22%5D%2C%22monodelphis%20domestica%22%3A%5B%22ORGANISM_PART%22%5D%2C%22mus%20musculus%22%3A%5B%22ORGANISM_PART%22%5D%2C%22oryctolagus%20cuniculus%22%3A%5B%22DEVELOPMENTAL_STAGE%22%5D%2C%22ovis%20aries%22%3A%5B%22ORGANISM_PART%22%5D%2C%22papio%20anubis%22%3A%5B%22ORGANISM_PART%22%5D%2C%22rattus%20norvegicus%22%3A%5B%22ORGANISM_PART%22%5D%2C%22xenopus%20tropicalis%22%3A%5B%22ORGANISM_PART%22%5D%7D#differential

This was detected by @sfexova