From 54a56df2f26d8d6b127394238c6a94f2ab9f5222 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 1 Sep 2013 13:46:18 +0530
Subject: [PATCH] MOBI Output: Fix some sub/super scripts missing

MOBI Output: Fix conversion of some super/sub scripts failling if they
are the first or last element in a paragraph. Fixes #1218858 [Subscripted text is generated by chance (MOBI)](https://bugs.launchpad.net/calibre/+bug/1218858)
---
 src/calibre/ebooks/mobi/mobiml.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/calibre/ebooks/mobi/mobiml.py b/src/calibre/ebooks/mobi/mobiml.py
index 26edeab24c..741b0d6a8d 100644
--- a/src/calibre/ebooks/mobi/mobiml.py
+++ b/src/calibre/ebooks/mobi/mobiml.py
@@ -525,6 +525,8 @@ class MobiMLizer(object):
                     else:
                         break
                 if vbstate.para is not None:
+                    if vbstate.para.text:
+                        vtag.text = vbstate.para.text
                     for child in vbstate.para:
                         vtag.append(child)
                 return