From: Richard Heck <rgheck@comcast.net>
Date: Tue, 13 Jul 2010 21:10:26 +0000 (+0000)
Subject: Slight improvement and a comment.
X-Git-Tag: 2.0.0~2987
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=af93776127eb3b7a8dd568215121508fcf571d7f;p=features.git

Slight improvement and a comment.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34892 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/lib/lyx2lyx/lyx_2_0.py b/lib/lyx2lyx/lyx_2_0.py
index ab0b093a24..a375de916c 100644
--- a/lib/lyx2lyx/lyx_2_0.py
+++ b/lib/lyx2lyx/lyx_2_0.py
@@ -40,12 +40,16 @@ def find_end_of_inset(lines, i):
     return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
 
 
+# Note that text can be either a list of lines or a single line.
 def add_to_preamble(document, text):
     """ Add text to the preamble if it is not already there.
     Only the first line is checked!"""
 
     if not type(text) is list:
-      text = [text]
+      # split on \n just in case
+      # it'll give us the one element list we want
+      # if there's no \n, too
+      text = text.split('\n')
 
     if find_token(document.preamble, text[0], 0) != -1:
         return