Clean up, remove compat with py < 3.6

[pyi2ncommon] / src / v4_addr_range.py

diff --git a/src/v4_addr_range.py b/src/v4_addr_range.py
index 53493f8..e9769d5 100644 (file)
--- a/src/v4_addr_range.py
+++ b/src/v4_addr_range.py
@@ -82,8 +82,7 @@ class V4_addr_range:
 
     def fix_range(self):
         if self.val_range <= 0:
-            raise TypeError("IP address ranges need to be natural numbers > 0."
-                            % (self.val_lo, self.val_range))
+            raise TypeError("IP address ranges need to be natural numbers > 0.")
         hi = self.val_lo + self.val_range
         if hi <= self.val_lo or hi > uint32_max:
             raise ValueError("Invalid IP address range: %d+%d."