sij/mapnik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ensure valid string concatenation

Browse source
This commit is contained in:
Dane Springmeyer 2012-07-05 14:19:34 -07:00
parent d139e491c2
commit 49483fa2dd
1 changed files with 6 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
plugins/input/ogr/ogr_datasource.cpp
View file

@ -169,11 +169,12 @@ void ogr_datasource::bind() const
if (!layer_)
{
std::string s("OGR Plugin: ");
if (layer_by_name) s += "cannot find layer by name '" + *layer_by_name;
else if (layer_by_index) s += "cannot find layer by index number '" + *layer_by_index;
s += "' in dataset '" + dataset_name_ + "'";
throw datasource_exception(s);
std::ostringstream s;
s << "OGR Plugin: ";
if (layer_by_name) s << "cannot find layer by name '" << *layer_by_name;
else if (layer_by_index) s << "cannot find layer by index number '" << *layer_by_index;
s << "' in dataset '" << dataset_name_ << "'";
throw datasource_exception(s.str());
}
// initialize envelope