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Remove extra new lines

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This commit is contained in:
Mio 2019-08-06 20:41:24 +08:00
parent 1635efdc44
commit 7cb710f404
1 changed files with 4 additions and 4 deletions
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8
include/argparse.hpp
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@ -152,8 +152,8 @@ public:
if (mIsOptional) {
if (mIsUsed && mValues.size() != mNumArgs && !mDefaultValue.has_value()) {
std::stringstream stream;
stream << "error: " << mUsedName << ": expected " << mNumArgs << " argument(s). "
<< mValues.size() << " provided.\n" << std::endl;
stream << "error: " << mUsedName << ": expected " << mNumArgs << " argument(s). "
<< mValues.size() << " provided.";
throw std::runtime_error(stream.str());
}
else {
@ -163,8 +163,8 @@ public:
else {
if (mValues.size() != mNumArgs && !mDefaultValue.has_value()) {
std::stringstream stream;
stream << "error: " << mUsedName << ": expected " << mNumArgs << " argument(s). "
<< mValues.size() << " provided.\n" << std::endl;
stream << "error: " << mUsedName << ": expected " << mNumArgs << " argument(s). "
<< mValues.size() << " provided.";
throw std::runtime_error(stream.str());
}
}