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nicer error formatting of ogr layer names

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This commit is contained in:
Dane Springmeyer 2012-10-09 13:47:24 -07:00
parent 1449190c41
commit baa2880dad
1 changed files with 6 additions and 1 deletions
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7
plugins/input/ogr/ogr_datasource.cpp
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@ -203,6 +203,7 @@ void ogr_datasource::bind() const
unsigned num_layers = dataset_->GetLayerCount();
bool layer_found = false;
std::vector<std::string> layer_names;
for (unsigned i = 0; i < num_layers; ++i )
{
OGRLayer* ogr_layer = dataset_->GetLayer(i);
@ -210,7 +211,7 @@ void ogr_datasource::bind() const
if (ogr_layer_def != 0)
{
layer_found = true;
s << " '" << ogr_layer_def->GetName() << "' ";
layer_names.push_back(std::string("'") + ogr_layer_def->GetName() + std::string("'"));
}
}
@ -218,6 +219,10 @@ void ogr_datasource::bind() const
{
s << "None (no layers were found in dataset)";
}
else
{
s << boost::algorithm::join(layer_names,", ");
}
throw datasource_exception(s.str());
}