dtd2po,po2dtd: New lines in entities are turned into \\n in .po about translate

[okulev]

Created [attachment 32](http://bugs.locamotion.org/attachment.cgi?id=32)

Fix for converting \n in dtd2po and po2dtd

[okulev]

Created [attachment 34](http://bugs.locamotion.org/attachment.cgi?id=34)

Real fix for converting \n in dtd2po and po2dtd

The previous patch was the wrong diff.

[davidfraser]

Thanks for reporting.
Could you give an example of such a case in a dtd?
That way I can make a test case and hopefully commit your patch :-)

[okulev]

After quick search, perhaps there are others:

http://lxr.mozilla.org/mozilla1.8/source/browser/locales/en-US/chrome/overrides/netError.dtd
http://lxr.mozilla.org/mozilla1.8/source/toolkit/locales/en-US/chrome/mozapps/update/incompatible.dtd

[dwaynebailey]

4. comments are not very useful examples of the problem

[dwaynebailey]

Committed a test for the first part of the problem:

dtd2po

<!ENTITY noupdatesfound.intro “A hard coded newline.\n”>

Is converted to:

#: noupdatesfound.intro
msgid “A hard coded newline.\n”
msgstr ""

When it should be

#: noupdatesfound.intro
msgid “A hard coded newline.\n”
msgstr ""

Ie not escaped newline at the end

[davidfraser]

Tested and is fixed in latest CVS on 0.8 branch
Converts to \n in po file and comes back as \n in dtd file