6760739761
In 25f5fd2a the `media-src`, `child-src` and `connect-src` settings were removed, as they are filled with the `default-src` automatically. This caused a bug in the test code, as it now tried to access a nonexistent field of `unextendedCSP`. This commit adds a filter that removes the empty array field before converting to a string. Signed-off-by: David Mehren <git@herrmehren.de>