misc: ignore python-dns exception when resolv.conf is not available (#38707)

2019-12-24 16:45:32 +01:00 · 2019-12-24 16:45:32 +01:00 · f2a753f811
parent 9fa4b1263e
commit f2a753f811
1 changed files with 1 additions and 1 deletions
--- a/wcs/qommon/form.py
+++ b/wcs/qommon/form.py
@ -46,7 +46,7 @@ except ImportError:
 try:
    import DNS
    DNS.ParseResolvConf()
-except ImportError:
+except (ImportError, IOError):
    DNS = None

 try: