ask for postgres credentials on any connection error (not only missing password)

git-svn-id: http://svn.osgeo.org/qgis/trunk@14380 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: jef

src/app/postgres/qgspgnewconnection.cpp

@@ -168,7 +168,7 @@ void QgsPgNewConnection::testConnection()
 
   PGconn *pd = PQconnectdb( conninfo.toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
   // check the connection status
-  if ( PQstatus( pd ) != CONNECTION_OK && QString::fromUtf8( PQerrorMessage( pd ) ) == PQnoPasswordSupplied )
+  if ( PQstatus( pd ) != CONNECTION_OK )
   {
     QString username = txtUsername->text();
     QString password = txtPassword->text();

src/app/postgres/qgspgsourceselect.cpp

@@ -445,7 +445,7 @@ void QgsPgSourceSelect::on_btnConnect_clicked()
 
   pd = PQconnectdb( m_privConnInfo.toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
   // check the connection status
-  if ( PQstatus( pd ) != CONNECTION_OK && QString::fromUtf8( PQerrorMessage( pd ) ) == PQnoPasswordSupplied )
+  if ( PQstatus( pd ) != CONNECTION_OK )
   {
     while ( PQstatus( pd ) != CONNECTION_OK )
     {

src/providers/postgres/qgspostgresprovider.cpp

@@ -215,7 +215,7 @@ QgsPostgresProvider::Conn *QgsPostgresProvider::Conn::connectDb( const QString &
 
   PGconn *pd = PQconnectdb( conninfo.toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
   // check the connection status
-  if ( PQstatus( pd ) != CONNECTION_OK && QString::fromUtf8( PQerrorMessage( pd ) ) == PQnoPasswordSupplied )
+  if ( PQstatus( pd ) != CONNECTION_OK )
   {
     QgsDataSourceURI uri( conninfo );
     QString username = uri.username();