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sgp4
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Don't use FromString for integers

feature/19
Daniel Warner 2014-03-08 18:39:32 +00:00
parent a10a6a89f0
commit 956b670b0a
1 changed files with 6 additions and 7 deletions
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13
libsgp4/Tle.cpp
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@ -168,15 +168,15 @@ bool Tle::IsValidLineLength(const std::string& str)
*/
void Tle::ExtractInteger(const std::string& str, unsigned int& val)
{
std::string temp;
bool found_digit = false;
unsigned int temp = 0;
for (std::string::const_iterator i = str.begin(); i != str.end(); ++i)
{
if (isdigit(*i))
{
found_digit = true;
temp += *i;
temp = (temp * 10) + (*i - '0');
}
else if (found_digit)
{
@ -188,14 +188,13 @@ void Tle::ExtractInteger(const std::string& str, unsigned int& val)
}
}
if (temp.length() == 0)
if (!found_digit)
{
temp += '0';
val = 0;
}
if (!Util::FromString<unsigned int>(temp, val))
else
{
throw TleException("Failed to convert value to integer");
val = temp;
}
}