misc: add missing dns.exceptions and dns.resolver imports (#59703)

This commit is contained in:
Frédéric Péters 2021-12-14 23:07:14 +01:00
parent 2d1034f4a9
commit 044cecf08b
1 changed files with 2 additions and 0 deletions

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@ -40,6 +40,8 @@ import bleach
try:
import dns
import dns.exception
import dns.resolver
except (ImportError, OSError):
dns = None