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Revision 7953b892

Added by Katja Luther about 4 years ago

avoid potential NPE

View differences:

eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/e4/FactualDataPartE4.java
169 169
                }
170 170
                featureNodeContainerCache.clear();
171 171
                showViewer(structuredSelection, activePart, viewer);
172

  
173
                this.viewer.getControl().setEnabled(isEnabled());
172
                if ( viewer.getControl() != null &&!this.viewer.getControl().isDisposed()){
173
                    this.viewer.getControl().setEnabled(isEnabled());
174
                }
174 175
                return;
175 176
            }
176 177
        }
......
262 263
        return null;
263 264
    }
264 265

  
266

  
267

  
265 268
}

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