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committedJan 20, 2016
improve error message in the Road Graph plugin (fix #12160)
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‎src/plugins/roadgraph/shortestpathwidget.cpp

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -248,7 +248,7 @@ QgsGraph* RgShortestPathWidget::getPath( QgsPoint& p1, QgsPoint& p2 )
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const QgsGraphDirector *director = mPlugin->director();
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if ( !director )
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{
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QMessageBox::critical( this, tr( "Plugin isn't configured" ), tr( "Plugin isn't configured!" ) );
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QMessageBox::critical( this, tr( "Plugin isn't configured" ), tr( "Plugin isn't configured! Please go to the Vector → Road graph → Settings to configure it." ) );
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return nullptr;
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}
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connect( director, SIGNAL( buildProgress( int, int ) ), mPlugin->iface()->mainWindow(), SLOT( showProgress( int, int ) ) );

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