From: Carl Hetherington <cth@carlh.net>
Date: Sat, 21 Jan 2023 00:07:01 +0000 (+0100)
Subject: Fix error when OK-ing a text track dialog with no language (#2430).
X-Git-Tag: v2.16.41~4
X-Git-Url: https://git.carlh.net/gitweb/?a=commitdiff_plain;h=a9017504a0e3c152aba6ea8ac2dfa89183a362cb;hp=a9017504a0e3c152aba6ea8ac2dfa89183a362cb;p=dcpomatic.git

Fix error when OK-ing a text track dialog with no language (#2430).
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