dnc

commit 079cb073f65cbc13d65724026ecc5f25aaf52a40
parent bbbc652561510d717b9586ec090cdbdf1d2ab6d8
Author: Frederic Cambus <fred@statdns.com>
Date:   Sun, 17 Jan 2021 20:19:11 +0100

Use more meaningful variable names everywhere.

Diffstat:
M
dnc.py
 | 
20
++++++++++----------

1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/dnc.py b/dnc.py
@@ -6,7 +6,7 @@
 # https://github.com/fcambus/dnc
 #
 # Created: 2014-02-11
-# Last Updated: 2021-01-04
+# Last Updated: 2021-01-17
 #
 # dnc is released under the BSD 2-Clause license.
 # See LICENSE file for details.
@@ -29,26 +29,26 @@ def query(domain, rrtype):
 
 def main():
     getv6 = False
-    x = PrettyTable(hrules=1)
+    results = PrettyTable(hrules=1)
 
     try:
-        opts, args = getopt.getopt(sys.argv[1:], "6v")
+        options, args = getopt.getopt(sys.argv[1:], "6v")
     except getopt.GetoptError as err:
         print(err)
         sys.exit(1)
 
     header = ["Domain", "NS", "IPv4"]
 
-    for o, a in opts:
-        if o == "-6":
+    for option, arg in options:
+        if option == "-6":
             header.append("IPv6")
             getv6 = True
-        elif o == "-v":
+        elif option == "-v":
             print("dnc 0.2.0")
             sys.exit(0)
 
-    x.field_names = header
-    x.align = "l"
+    results.field_names = header
+    results.align = "l"
 
     for name in args:
         row = [name, query(name, 'NS'), query(name, 'A')]
@@ -56,9 +56,9 @@ def main():
         if getv6:
             row.append(query(name, 'AAAA'))
 
-        x.add_row(row)
+        results.add_row(row)
 
-    print(x)
+    print(results)
 
 
 if __name__ == "__main__":