Minor fixups for revert_splitindex.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36109 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/lib/lyx2lyx/lyx_2_0.py b/lib/lyx2lyx/lyx_2_0.py
index 1540323775b98ced0f875b7fc3fb719f7b16ead1..85bb6e6915f4bb39cace0530927e6a41926254dd 100644 (file)
--- a/lib/lyx2lyx/lyx_2_0.py
+++ b/lib/lyx2lyx/lyx_2_0.py
@@ -336,12 +336,11 @@ def revert_splitindex(document):
     if i == -1:
         document.warning("Malformed LyX document: Missing \\use_indices.")
         return
-    indices = get_value(document.header, "\\use_indices", i)
-    preamble = ""
-    useindices = (indices == "true")
-    if useindices:
-         preamble += "\\usepackage{splitidx}\n"
+    useindices = str2bool(get_value(document.header, "\\use_indices", i))
     del document.header[i]
+    preamble = []
+    if useindices:
+         preamble.append("\\usepackage{splitidx})")
     
     # deal with index declarations in the preamble
     i = 0
@@ -360,9 +359,9 @@ def revert_splitindex(document):
           iname = m.group(1)
           ishortcut = get_value(document.header, '\\shortcut', i, k)
           if ishortcut != "":
-              preamble += "\\newindex[" + iname + "]{" + ishortcut + "}\n"
+              preamble.append("\\newindex[" + iname + "]{" + ishortcut + "}")
         del document.header[i:k + 1]
-    if preamble != "":
+    if preamble:
         insert_to_preamble(0, document, preamble)
         
     # deal with index insets