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- fix bug when extracting filename

This commit is contained in:
Dmytro Bogovych 2019-04-15 19:50:39 +03:00
parent e3489350bd
commit 999c4c4110
1 changed files with 10 additions and 7 deletions
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17
src/engine/helper/HL_String.cpp
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@ -17,14 +17,17 @@
std::string StringHelper::extractFilename(const std::string& path)
{
// Look for separator from end of string
for (int i = path.size() - 1; i >= 0; i--)
{
if (path[i] == '/' || path[i] == '\\')
return path.substr(i+1);
}
return "";
if (path.empty())
return std::string();
// Look for separator from end of string
std::string::size_type p_s = path.find_last_of('/'), p_bs = path.find_last_of('\\');
if (p_s == std::string::npos && p_bs == std::string::npos)
return path;
if (p_s != std::string::npos)
return path.substr(p_s + 1);
else
return path.substr(p_bs + 1);
}
std::string StringHelper::appendPath(const std::string& s1, const std::string& s2)