Fix henrik#11 punnycode url with trailing -- and alnum fixed

bv-sumit · Dec 9, 2020 · f3b338e · f3b338e
1 parent f324644
commit f3b338e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/init.rb b/init.rb
@@ -10,7 +10,7 @@ module ValidatesUrlFormatOf
     \A
     https?://                                                          # http:// or https://
     ([^\s:@]+:[^\s:@]*@)?                                              # optional username:pw@
-    ( ((#{ALNUM}+\.)*xn---*)?#{ALNUM}+([-.]#{ALNUM}+)*\.[a-z]{2,6}\.? |  # domain (including Punycode/IDN)...
+    ( ((#{ALNUM}+\.)*xn---*)?#{ALNUM}+([-.]#{ALNUM}+)*\.[a-z]{2,6}\.?(--#{ALNUM}*)? |  # domain (including Punycode/IDN)...
         #{IPv4_PART}(\.#{IPv4_PART}){3} )                              # or IPv4
     (:\d{1,5})?                                                        # optional port
     ([/?]\S*)?                                                         # optional /whatever or ?whatever