Revision 45153 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.swing/org.gvsig.expressionevaluator.swing.impl/src/main/java/org/gvsig/expressionevaluator/swing/impl/DefaultCalculatorController.java

View differences:

DefaultCalculatorController.java
174 174 
    }
175 175 

  		




  176
  176
  
    
    private Object doCalculate(boolean updateText) {


  		




  177
  
  
    
        if( !this.text.isEditable() ||!this.text.isEnabled() ) {


  		




  
  177
  
    
        if( !this.text.isEditable() ||!this.text.isEnabled() && StringUtils.isBlank(this.text.getText()) ) {


  		




  178
  178
  
    
            return null;


  		




  179
  179
  
    
        }


  		




  180
  180
  
    
        String source = this.text.getText();


  		












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