Collecting fishes with a bucket places them immediately after

Steps to reproduce:

1. Spawn any type of fish in a 1x1 hole;
2. Point at it and use a bucket/bucket of water;

Expected results:
The fish is collected, and can be used later in another place.

Observed results:
The fish is collected and placed immediately after.

Workaround:
Collect the fish in a way that you won't be able to reach another block after doing so.

Tested platforms:
Windows 10: Affected
Mobile (Android): Affected, in a different way (You begin to mine the block behind).