__main__: use .format() instead of %s to appease pyupgrade

googlefonts · May 13, 2019 · d4f5ae3 · d4f5ae3
1 parent c6a0137
commit d4f5ae3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Lib/fontmake/__main__.py b/Lib/fontmake/__main__.py
@@ -55,7 +55,9 @@ def exclude_args(parser, args, excluded_args, target, positive=True):
         if argname not in args:
             continue
         if bool(args[argname]) is positive:
-            optname = "--%s%s" % ("" if positive else "no-", argname.replace("_", "-"))
+            optname = "--{}{}".format(
+                "" if positive else "no-", argname.replace("_", "-")
+            )
             parser.error(msg % (optname, target))
         del args[argname]