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Fix crash when layout file cannot be read due to failure to call makeTextClass() in that case.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20153 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -531,8 +531,9 @@ bool Buffer::readDocument(Lexer & lex)
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BOOST_ASSERT(paragraphs().empty());
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BOOST_ASSERT(paragraphs().empty());
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readHeader(lex);
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readHeader(lex);
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if (!params().getTextClass().load(filePath())) {
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TextClass const & baseClass = textclasslist[params().getBaseClass()];
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string theclass = params().getTextClass().name();
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if (!baseClass.load(filePath())) {
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string theclass = baseClass.name();
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Alert::error(_("Can't load document class"), bformat(
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Alert::error(_("Can't load document class"), bformat(
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_("Using the default document class, because the "
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_("Using the default document class, because the "
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"class %1$s could not be loaded."), from_utf8(theclass)));
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"class %1$s could not be loaded."), from_utf8(theclass)));
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@ -1227,17 +1227,18 @@ void BufferParams::setTextClass(TextClass_ptr tc) {
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bool BufferParams::setBaseClass(textclass_type tc)
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bool BufferParams::setBaseClass(textclass_type tc)
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{
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{
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if (!textclasslist[tc].load()) {
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bool retVal = true;
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docstring s = bformat(_("The document class %1$s."
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if (textclasslist[tc].load())
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"could not be loaded."),
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baseClass_ = tc;
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else {
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docstring s =
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bformat(_("The document class %1$s could not be loaded."),
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from_utf8(textclasslist[tc].name()));
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from_utf8(textclasslist[tc].name()));
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frontend::Alert::error(_("Could not load class"), s);
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frontend::Alert::error(_("Could not load class"), s);
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return false;
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retVal = false;
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}
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}
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baseClass_ = tc;
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makeTextClass();
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makeTextClass();
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return true;
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return retVal;
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}
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}
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