Use comparison not assignment.
Use comparison not assignment.

karies/cling,perovic/cling,marsupial/cling,perovic/cling,perovic/cling,root-mirror/cling,marsupial/cling,perovic/cling,karies/cling,karies/cling,karies/cling,marsupial/cling,marsupial/cling,karies/cling,marsupial/cling,root-mirror/cling,root-mirror/cling,root-mirror/cling,marsupial/cling,karies/cling,root-mirror/cling,perovic/cling,root-mirror/cling