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utils: readCompleteFile(): Throw exception if file can't be opened

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This commit is contained in:
Albert S. 2022-03-27 19:47:52 +02:00
parent f7cf06cdd5
commit 16c352c6af
1 changed files with 4 additions and 0 deletions
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4
utils.cpp
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@ -138,6 +138,10 @@ std::string utils::readCompleteFile(std::string_view filepath)
{ {
std::fstream stream(std::string{filepath}); std::fstream stream(std::string{filepath});
if(!stream.is_open())
{
throw std::runtime_error("stream is not open");
}
std::stringstream ss; std::stringstream ss;
ss << stream.rdbuf(); ss << stream.rdbuf();
std::string content = ss.str(); std::string content = ss.str();