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Fix edge case where FallbackMap has no comma

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AnyOldName3 2020-10-23 13:16:51 +01:00
parent ce0966b9b7
commit f57851587d
1 changed files with 1 additions and 1 deletions
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2
components/fallback/validate.cpp
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@ -13,7 +13,7 @@ void Fallback::validate(boost::any& v, std::vector<std::string> const& tokens, F
{
std::string temp = Files::EscapeHashString::processString(token);
size_t sep = temp.find(",");
if (sep < 1 || sep == temp.length() - 1)
if (sep < 1 || sep == temp.length() - 1 || sep == std::string::npos)
#if (BOOST_VERSION < 104200)
throw boost::program_options::validation_error("invalid value");
#else