[library-web] Improve no-lc-dist to work with older docbook modules

[Frederic Peters <fpeters src gnome org>]

commit 2b57343806d798719fccecc65bd2854ef30ed9ed
Author: Frédéric Péters <fpeters 0d be>
Date:   Mon Jan 27 16:10:11 2014 +0000

    Improve no-lc-dist to work with older docbook modules

 src/modtypes/gnomedocbook.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/modtypes/gnomedocbook.py b/src/modtypes/gnomedocbook.py
index 2b5aa22..6478456 100644
--- a/src/modtypes/gnomedocbook.py
+++ b/src/modtypes/gnomedocbook.py
@@ -163,7 +163,10 @@ class GnomeDocbookModule(DocModule):
 
             xml_file = os.path.join(lang_dirname, 'index.docbook')
             if not os.path.exists(xml_file):
-                self.generate_translations(os.path.join(ext_dirname, self.dirname), lang)
+                xml_file = os.path.join(lang_dirname, doc_module + '.xml')
+                if not os.path.exists(xml_file):
+                    self.generate_translations(os.path.join(ext_dirname, self.dirname), lang)
+            xml_file = os.path.join(lang_dirname, 'index.docbook')
             if not os.path.exists(xml_file):
                 xml_file = os.path.join(lang_dirname, doc_module + '.xml')
                 if not os.path.exists(xml_file):