diff options
Diffstat (limited to 'Source/kwsys/SystemTools.cxx')
| -rw-r--r-- | Source/kwsys/SystemTools.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx index 80289b8..262af27 100644 --- a/Source/kwsys/SystemTools.cxx +++ b/Source/kwsys/SystemTools.cxx @@ -408,6 +408,7 @@ class SystemToolsPathCaseMap: // adds the elements of the env variable path to the arg passed in void SystemTools::GetPath(std::vector<std::string>& path, const char* env) { + size_t const old_size = path.size(); #if defined(_WIN32) && !defined(__CYGWIN__) const char pathSep = ';'; #else @@ -445,7 +446,7 @@ void SystemTools::GetPath(std::vector<std::string>& path, const char* env) done = true; } } - for(std::vector<std::string>::iterator i = path.begin(); + for(std::vector<std::string>::iterator i = path.begin() + old_size; i != path.end(); ++i) { SystemTools::ConvertToUnixSlashes(*i); |