diff options
| -rwxr-xr-x | fetchmailconf.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fetchmailconf.py b/fetchmailconf.py index e6b6ae05..07596b17 100755 --- a/fetchmailconf.py +++ b/fetchmailconf.py @@ -29,7 +29,7 @@ import subprocess from tkinter import * from tkinter.dialog import * -VERSION = "1.62" +VERSION = "1.63" MIN_PY = (2, 7, 13) if sys.version_info < MIN_PY: @@ -2204,7 +2204,12 @@ COPYING in the source or documentation directory for details.""") sys.exit(0) # Get client host's FQDN - hostname = socket.gethostbyaddr(socket.gethostname())[0] + hostname = socket.gethostname() + if not '.' in hostname: + hostname = socket.getfqdn(hostname) + # still unqualified? + if not '.' in hostname: + sys.exit('Cannot qualify my own hostname, "{}".\nFix /etc/hosts, see man 5 hosts, or add the host to DNS.'.format(hostname)) # Compute defaults ConfigurationDefaults = Configuration() |