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fixup ogr plugin error string output

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This commit is contained in:
Dane Springmeyer 2012-03-04 22:28:02 -08:00
parent ad86e9aebc
commit ab4c9da7ad
1 changed files with 6 additions and 6 deletions
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12
plugins/input/ogr/ogr_datasource.cpp
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@ -214,24 +214,24 @@ void ogr_datasource::bind() const
if (! layer_.is_valid())
{
std::string s("OGR Plugin: ");
std::ostringstream s("OGR Plugin: ");
if (layer_by_name)
{
s += "cannot find layer by name '" + *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 << "cannot find layer by index number '" << *layer_by_index;
}
else if (layer_by_sql)
{
s += "cannot find layer by sql query '" + *layer_by_sql;
s << "cannot find layer by sql query '" << *layer_by_sql;
}
s += "' in dataset '" + dataset_name_ + "'";
s << "' in dataset '" << dataset_name_ << "'";
throw datasource_exception(s);
throw datasource_exception(s.str());
}
// work with real OGR layer