openpne/OpenPNE3 — pull request #86 by AkihiroKOBAYASHI (2013-11-01 05:02:39+00:00)
Title: fix `Array to string conversion' error in opI18N (fixes #3459, BP from #3424)

fix `Array to string conversion' error in opI18N (fixes #3459, BP from #3424)

(cherry picked from commit 015897d36b9272059c74a27e74c6d2639e9c3243)