[teiid-designer-dev] [Teiid-Designer/teiid-designer] 3754b7: Stop opening of diagrams generating exception

Branch: refs/heads/master Home: https://github.com/Teiid-Designer/teiid-designer Commit: 3754b7ef394e27abc31290e81a874067899ba0f4 https://github.com/Teiid-Designer/teiid-designer/commit/3754b7ef394e27abc... Author: Paul Richardson <p.g.richardson(a)redhat.com&gt; Date: 2012-07-26 (Thu, 26 Jul 2012) Changed paths: M plugins/org.teiid.designer.diagram.ui/src/org/teiid/designer/diagram/ui/editor/DiagramEditor.java Log Message: ----------- Stop opening of diagrams generating exception * Correction of findbugs error calls ModelUtil.getModel(getDiagram()) which throws an exception if getDiagram() is null. This exception gets passed up the stack to the eclipse error dialog system. * Also, mistakes made in logic when originally modified so fixes them too!