Last modified: 2014-10-30 13:50:37 UTC
Steps to reproduce (on master, not on wikidata.org): 1. Edit a statement. 2. Set the snak type to "unknown value" or "no value". 3. Set it back to "custom value". Result: The input field is empty. Expected: Keep the value.
https://gerrit.wikimedia.org/r/#/c/169997/