'Please match the request format.' is displayed when hover a mouse on a tiny token amount

[elena-zh]

Originally reported in https://github.com/gnosis/cowswap/issues/1281#issuecomment-903739368

1. Connect to a wallet in xDAI
2. select a tiny amount of a token to sell or buy
3. Hover a mouse on an amount in the From/To field

AR: 'Please match the request format.' is displayed

ER: the whole amount is displayed

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you think it shouldn't be closed, speak now or forever hold your peace.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you think it shouldn't be closed, speak now or forever hold your peace.