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Fix some unhandled db errors in user profiles (thanks to Coverity)

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This commit is contained in:
Nyall Dawson 2017-07-27 09:46:08 +10:00
parent 687adbf669
commit 3e3f1d42d9
1 changed files with 11 additions and 5 deletions
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16
src/core/qgsuserprofile.cpp
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@ -21,6 +21,7 @@
#include <QSettings>
#include <QSqlDatabase>
#include <QSqlQuery>
#include <QSqlError>
QgsUserProfile::QgsUserProfile( const QString &folder )
{
@ -76,10 +77,12 @@ const QString QgsUserProfile::alias() const
QString profileAlias = name();
if ( query.exec() )
{
query.next();
QString alias = query.value( 0 ).toString();
if ( !alias.isEmpty() )
profileAlias = alias;
if ( query.next() )
{
QString alias = query.value( 0 ).toString();
if ( !alias.isEmpty() )
profileAlias = alias;
}
}
db.close();
return profileAlias;
@ -108,7 +111,10 @@ QgsError QgsUserProfile::setAlias( const QString &alias )
QString sql = "INSERT OR REPLACE INTO tbl_config_variables VALUES ('ALIAS', :alias);";
query.prepare( sql );
query.bindValue( ":alias", alias );
query.exec();
if ( !query.exec() )
{
error.append( QObject::tr( "Could not save alias to database: %1" ).arg( query.lastError().text() ) );
}
db.close();
return error;
}