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* at least return a valid template on parse error, but:

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FIXME: The macro template does not make sense after this.
  The whole parsing should not be in a constructor which
  has no chance to report failure.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22214 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Stefan Schimanski 2007-12-19 22:57:22 +00:00
parent 8d7ea1ceaa
commit 2495f278ba
1 changed files with 6 additions and 1 deletions
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7
src/mathed/MathMacroTemplate.cpp
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@ -119,7 +119,8 @@ MathMacroTemplate::MathMacroTemplate(docstring const & name, int numargs,
MathMacroTemplate::MathMacroTemplate(docstring const & str)
: InsetMathNest(3), numargs_(0)
: InsetMathNest(3), numargs_(0), optionals_(0),
type_(MacroTypeNewcommand)
{
initMath();
@ -127,6 +128,10 @@ MathMacroTemplate::MathMacroTemplate(docstring const & str)
mathed_parse_cell(ar, str);
if (ar.size() != 1 || !ar[0]->asMacroTemplate()) {
lyxerr << "Cannot read macro from '" << ar << "'" << endl;
asArray(from_ascii("invalidmacro"), cell(0));
// FIXME: The macro template does not make sense after this.
// The whole parsing should not be in a constructor which
// has no chance to report failure.
return;
}
operator=( *(ar[0]->asMacroTemplate()) );