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Merge pull request #3800 from liushuyu/master

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citra: correct regex for matching nickname
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James Rowe 2018-05-31 22:14:39 -06:00 committed by GitHub
commit 174241ff90
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src/citra/citra.cpp
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@ -199,7 +199,7 @@ int main(int argc, char** argv) {
address = match[3]; address = match[3];
if (!match[4].str().empty()) if (!match[4].str().empty())
port = std::stoi(match[4]); port = std::stoi(match[4]);
std::regex nickname_re("^[a-zA-Z0-9._- ]+$"); std::regex nickname_re("^[a-zA-Z0-9._\\- ]+$");
if (!std::regex_match(nickname, nickname_re)) { if (!std::regex_match(nickname, nickname_re)) {
std::cout std::cout
<< "Nickname is not valid. Must be 4 to 20 alphanumeric characters.\n"; << "Nickname is not valid. Must be 4 to 20 alphanumeric characters.\n";