wrap py3 iterators with list() for each places that expect a list object. refs #1350.

1 files changed, 1 insertions, 1 deletions

diff --git a/sphinx/builders/texinfo.py b/sphinx/builders/texinfo.py
index a3152e7cb..53463f3c7 100644
--- a/sphinx/builders/texinfo.py
+++ b/sphinx/builders/texinfo.py
@@ -108,7 +108,7 @@ class TexinfoBuilder(Builder):
         return self.get_target_uri(to, typ)
 
     def init_document_data(self):
-        preliminary_document_data = map(list, self.config.texinfo_documents)
+        preliminary_document_data = [list(x) for x in self.config.texinfo_documents]
         if not preliminary_document_data:
             self.warn('no "texinfo_documents" config value found; no documents '
                       'will be written')