X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=lib%2Flyx2lyx%2FLyX.py;h=6bc0fb6f7c4bdec17bb3d5d13021744c03414217;hb=6e59aff511f5e74102c96ad2b63909c86e95187d;hp=0855a4fbc0d35775b025dba23d03c2ffcbd1b352;hpb=b63421b7dc65e0c721f8928d1330b9bb2cff43d8;p=lyx.git

diff --git a/lib/lyx2lyx/LyX.py b/lib/lyx2lyx/LyX.py
index 0855a4fbc0..6bc0fb6f7c 100644
--- a/lib/lyx2lyx/LyX.py
+++ b/lib/lyx2lyx/LyX.py
@@ -1,6 +1,6 @@
 # This file is part of lyx2lyx
 # -*- coding: utf-8 -*-
-# Copyright (C) 2002-2011 The LyX Team
+# Copyright (C) 2002-2015 The LyX Team
 # Copyright (C) 2002-2004 Dekel Tsur <dekel@lyx.org>
 # Copyright (C) 2002-2006 José Matos <jamatos@lyx.org>
 #
@@ -80,12 +80,13 @@ format_relation = [("0_06",    [200], minor_versions("0.6" , 4)),
                    ("1_1_6_3", [218], ["1.1", "1.1.6.3","1.1.6.4"]),
                    ("1_2",     [220], minor_versions("1.2" , 4)),
                    ("1_3",     [221], minor_versions("1.3" , 7)),
+                   # Note that range(i,j) is up to j *excluded*.
                    ("1_4", list(range(222,246)), minor_versions("1.4" , 5)),
                    ("1_5", list(range(246,277)), minor_versions("1.5" , 7)),
                    ("1_6", list(range(277,346)), minor_versions("1.6" , 10)),
                    ("2_0", list(range(346,414)), minor_versions("2.0" , 8)),
                    ("2_1", list(range(414,475)), minor_versions("2.1" , 0)),
-                   ("2_2", list(range(475,498)), minor_versions("2.2" , 0))
+                   ("2_2", list(range(475,505)), minor_versions("2.2" , 0))
                   ]
 
 ####################################################################
@@ -188,7 +189,8 @@ class LyX_base:
 
     def __init__(self, end_format = 0, input = "", output = "", error = "",
                  debug = default_debug__, try_hard = 0, cjk_encoding = '',
-                 final_version = "", language = "english", encoding = "auto"):
+                 final_version = "", systemlyxdir = '', language = "english",
+                 encoding = "auto"):
 
         """Arguments:
         end_format: final format that the file should be converted. (integer)
@@ -253,6 +255,7 @@ class LyX_base:
         self.status = 0
         self.encoding = encoding
         self.language = language
+        self.systemlyxdir = systemlyxdir
 
 
     def warning(self, message, debug_level= default_debug__):
@@ -553,6 +556,11 @@ class LyX_base:
 
     def convert(self):
         "Convert from current (self.format) to self.end_format."
+        if self.format == self.end_format:
+            self.warning("No conversion needed: Target format %s "
+                "same as current format!" % self.format, default_debug__)
+            return
+
         mode, conversion_chain = self.chain()
         self.warning("conversion chain: " + str(conversion_chain), 3)
 
@@ -728,9 +736,10 @@ class File(LyX_base):
 
     def __init__(self, end_format = 0, input = "", output = "", error = "",
                  debug = default_debug__, try_hard = 0, cjk_encoding = '',
-                 final_version = ''):
+                 final_version = '', systemlyxdir = ''):
         LyX_base.__init__(self, end_format, input, output, error,
-                          debug, try_hard, cjk_encoding, final_version)
+                          debug, try_hard, cjk_encoding, final_version,
+                          systemlyxdir)
         self.read()