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refactoring catching all exceptions as const ref

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tompollok
2018-11-10 00:10:43 +01:00
parent 6e3eea5447
commit fcb266f728
18 changed files with 23 additions and 23 deletions
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2
modules/matlab/test/cv_exception.cpp
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@@ -25,7 +25,7 @@ void mexFunction(int nlhs, mxArray* plhs[],
// [out =] namespace.fun(src1, ..., srcn, dst1, ..., dstn, opt1, ..., optn);
try {
throw cv::Exception(-1, "OpenCV exception thrown", __func__, __FILE__, __LINE__);
} catch(cv::Exception& e) {
} catch(const cv::Exception& e) {
mexErrMsgTxt(e.what());
} catch(...) {
mexErrMsgTxt("Incorrect exception caught!");