Broken workflow.knime Regenerator

<p>Generates a bare-bones workflow.knime based on directory contents of a workflow.</p><p>The workflow places all node/metanode/component instances from the selected workflow directories' top level onto the workflow canvas in a big grid.</p><p>Connections cannot be generated.</p><p>The workflow metadata in the workflow.knime file is generated with dummy data.</p><p>The generated file will be called "workflow_repaired.knime". Rename it to "workflow.knime" and try to open the workflow.</p>