Fix PDF title translation

documentation/conf.py

@@ -40,12 +40,9 @@
 show_authors = False
 pygments_style = 'sphinx'
 
-# Get the translation of the title of the document
 locale_dir = os.path.join(os.path.dirname(__file__), 'locale')
 gettext.bindtextdomain('sphinx', locale_dir)
 gettext.textdomain('sphinx')
-translation = gettext.translation('sphinx', localedir=locale_dir, languages=[language], fallback=True)
-document_title = translation.gettext('Documentation')
 
 html_theme = 'sphinx_rtd_theme'
 html_logo = 'logo-html.png'
@@ -67,9 +64,7 @@
   OuterLinkColor={HTML}{377abc}',
 }
 
-latex_documents = [
-(master_doc, 'GlobaLeaks.tex', document_title, '', 'manual'),
-]
+latex_documents = []
 
 latex_logo = 'logo-latex.png'
 
@@ -89,5 +84,9 @@
 }
 
 def setup(app):
+    translation = gettext.translation('sphinx', localedir=locale_dir, languages=[app.config.language], fallback=True)
+    document_title = translation.gettext('Documentation')
+    app.config.latex_documents = [(master_doc, 'GlobaLeaks.tex', document_title, '', 'manual'),]
+
     app.add_css_file("custom.css")
     app.add_js_file("custom.js")