tree ca0230948487ee7cbf521c546eb4a2d764679539
parent 4a32859e1d2f26191277b90d010fba70d70f6fed
author Andrei Ivanov <andrei.ivanov@gmail.com> 1559047907 +0300
committer Andrei Ivanov <andrei.ivanov@gmail.com> 1559048647 +0300

Fix trivial warnings reported by the IDE