Merge pull request #761 from whitequark/proc_clean_partial
authorClifford Wolf <clifford@clifford.at>
Sun, 23 Dec 2018 15:16:06 +0000 (16:16 +0100)
committerGitHub <noreply@github.com>
Sun, 23 Dec 2018 15:16:06 +0000 (16:16 +0100)
proc_clean: remove any empty cases, if possible to do safely


Trivial merge