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-rw-r--r--lib/resolv.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb
index 2c4f83d212..dd0a9590c8 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -2478,7 +2478,7 @@ class Resolv
|
:((?:[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4})*)?)
)?
- :[0-9A-Fa-f]{1,4}%[0-9A-Za-z]+
+ :[0-9A-Fa-f]{1,4}%[0-9A-Za-z.]+
\z/x
##