Fix #2874: gettext builder could not extract all text under the `only` directives

tests/roots/test-intl/only.po

@@ -0,0 +1,29 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) 2010, Georg Brandl & Team
+# This file is distributed under the same license as the Sphinx <Tests> package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: Sphinx <Tests> 0.6\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-02-04 13:06+0000\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+msgid "Only directive"
+msgstr "ONLY DIRECTIVE"
+
+msgid "In HTML."
+msgstr "IN HTML."
+
+msgid "In LaTeX."
+msgstr "IN LATEX."
+
+msgid "In both."
+msgstr "IN BOTH."

tests/roots/test-intl/only.txt

@@ -0,0 +1,14 @@
+Only directive
+--------------
+
+.. only:: html
+
+   In HTML.
+
+.. only:: latex
+
+   In LaTeX.
+
+.. only:: html or latex
+
+   In both.