From: kimballo <kimballleavitt@gmail.com>
Date: Thu, 3 Oct 2019 23:01:46 +0000 (-0600)
Subject: fix python 3.5 format string
X-Git-Tag: v2.0.0rc1~349^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F395%2Fhead;p=thirdparty%2Fdnspython.git

fix python 3.5 format string
---

diff --git a/dns/edns.py b/dns/edns.py
index 8fe3c616..5e843a3f 100644
--- a/dns/edns.py
+++ b/dns/edns.py
@@ -232,10 +232,10 @@ class ECSOption(Option):
             ecs_text = tokens[0]
         elif len(tokens) == 2:
             if tokens[0] != optional_prefix:
-                raise ValueError(f'could not parse ECS from "{text}"')
+                raise ValueError('could not parse ECS from "{}"'.format(text))
             ecs_text = tokens[1]
         else:
-            raise ValueError(f'could not parse ECS from "{text}"')
+            raise ValueError('could not parse ECS from "{}"'.format(text))
         n_slashes = ecs_text.count('/')
         if n_slashes == 1:
             address, srclen = ecs_text.split('/')
@@ -243,15 +243,15 @@ class ECSOption(Option):
         elif n_slashes == 2:
             address, srclen, scope = ecs_text.split('/')
         else:
-            raise ValueError(f'could not parse ECS from "{text}"')
+            raise ValueError('could not parse ECS from "{}"'.format(text))
         try:
             scope = int(scope)
         except ValueError:
-            raise ValueError(f'invalid scope "{scope}": scope must be an integer')
+            raise ValueError('invalid scope "{}": scope must be an integer'.format(scope))
         try:
             srclen = int(srclen)
         except ValueError:
-            raise ValueError(f'invalid srclen "{srclen}": srclen must be an integer')
+            raise ValueError('invalid srclen "{}": srclen must be an integer'.format(srclen))
         return ECSOption(address, srclen, scope)
 
     def to_wire(self, file):