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#1977 Expression Parser : Add error text if expression compiling fails

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This commit is contained in:
Magne Sjaastad 2017-10-13 11:37:09 +02:00
parent 2b89b595f3
commit a3cd62d315
1 changed files with 5 additions and 0 deletions
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5
ThirdParty/expressionparser/ExpressionParserImpl.cpp vendored
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@ -65,6 +65,11 @@ bool ExpressionParserImpl::evaluate(const QString& expressionText, QString* erro
parser_t parser; parser_t parser;
if (!parser.compile(expressionText.toStdString(), expression)) if (!parser.compile(expressionText.toStdString(), expression))
{ {
if (errorText)
{
*errorText = parserErrorText(parser);
}
return false; return false;
} }