load_map: use const_iterator

This commit is contained in:
Dane Springmeyer 2014-05-05 16:06:01 -07:00
parent 74c7e67d60
commit b462913fa1

View file

@ -1148,7 +1148,7 @@ void map_parser::parse_polygon_pattern_symbolizer(rule & rule,
if(base)
{
std::map<std::string,std::string>::iterator itr = file_sources_.find(*base);
std::map<std::string,std::string>::const_iterator itr = file_sources_.find(*base);
if (itr!=file_sources_.end())
{
file = itr->second + "/" + file;