Merge "In wfArrayDiff2_cmp only compare $a and $b as string if they both are strings"
authorAdamw <awight@wikimedia.org>
Sat, 28 Sep 2013 01:03:40 +0000 (01:03 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Sat, 28 Sep 2013 01:03:40 +0000 (01:03 +0000)

Trivial merge