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Include layer name in error message from AGG renderer

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This commit is contained in:
Sandro Santilli 2013-06-25 16:20:17 +02:00
parent 049b7b2fe4
commit ec2f03a6e0
2 changed files with 10 additions and 1 deletions
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8
include/mapnik/feature_style_processor_impl.hpp
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@ -232,6 +232,7 @@ void feature_style_processor<Processor>::apply_to_layer(layer const& lay, Proces
int buffer_size,
std::set<std::string>& names)
{
try {
std::vector<std::string> const& style_names = lay.styles();
unsigned int num_styles = style_names.size();
@ -548,6 +549,13 @@ void feature_style_processor<Processor>::apply_to_layer(layer const& lay, Proces
#endif
p.end_layer_processing(lay);
} catch (const std::exception& e) {
std::ostringstream m;
m << lay.name() << ": " << e.what();
throw std::runtime_error(m.str().c_str());
}
}

3
plugins/input/postgis/connection.hpp
View file

@ -107,7 +107,8 @@ public:
if (! result || (PQresultStatus(result) != PGRES_TUPLES_OK))
{
std::string err_msg = status();
std::string err_msg = "Postgis Plugin: ";
err_msg += status();
err_msg += "\nFull sql was: '";
err_msg += sql;
err_msg += "'\n";