fetchmailconf.py: permit -V and -h while not under X11.

This helps packagers to run self-tests in headless build jails/chroots/...
for instance when making sure that all requisites are present.

1 files changed, 5 insertions, 5 deletions

diff --git a/fetchmailconf.py b/fetchmailconf.py
index 07596b17..c6073660 100755
--- a/fetchmailconf.py
+++ b/fetchmailconf.py
@@ -29,7 +29,7 @@ import subprocess
 from tkinter import *
 from tkinter.dialog import *
 
-VERSION = "1.63"
+VERSION = "1.63.1"
 
 MIN_PY = (2, 7, 13)
 if sys.version_info < MIN_PY:
@@ -2132,10 +2132,6 @@ def copy_instance(toclass, fromdict):
 
 if __name__ == '__main__':
 
-    if "DISPLAY" not in os.environ:
-        print("fetchmailconf must be run under X")
-        sys.exit(1)
-
     fetchmail_icon = """
 R0lGODdhPAAoAPcAAP///wgICBAQEISEhIyMjJSUlKWlpa2trbW1tcbGxs7Ozufn5+/v7//39yEY
 GNa9tUoxKZyEe1o5KTEQAN7OxpyMhIRjUvfn3pxSKYQ5EO/Wxv/WvWtSQrVzSmtCKWspAMatnP/e
@@ -2203,6 +2199,10 @@ welcome to redistribute it under certain conditions.  Please see the file
 COPYING in the source or documentation directory for details.""")
             sys.exit(0)
 
+    if "DISPLAY" not in os.environ:
+        print("fetchmailconf must be run under X")
+        sys.exit(1)
+
     # Get client host's FQDN
     hostname = socket.gethostname()
     if not '.' in hostname: