Allow spaces around commas in ALLOWED_PRIVATE_ADDRESSES

To be consistent with how TRUSTED_PROXY_IP is parsed.
progval · Aug 2, 2023 · 42f3430 · 42f3430
1 parent 2cbdff9
commit 42f3430
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/lib/request.rb b/app/lib/request.rb
@@ -340,7 +340,7 @@ def check_private_address(address, host)
       end
 
       def private_address_exceptions
-        @private_address_exceptions = (ENV['ALLOWED_PRIVATE_ADDRESSES'] || '').split(',').map { |addr| IPAddr.new(addr) }
+        @private_address_exceptions = (ENV['ALLOWED_PRIVATE_ADDRESSES'] || '').split(/(?:\s*,\s*|\s+)/).map { |addr| IPAddr.new(addr) }
       end
     end
   end