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NIFI-10594 Render empty lines in Labels 

This closes #6519

Signed-off-by: David Handermann <exceptionfactory@apache.org>
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Denes Arvay 2022-10-12 21:18:30 +02:00 committed by exceptionfactory
parent 3d1bf497a3
commit 3ed87a2982
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nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-label.js
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@ -268,7 +268,7 @@
.attr('x', '0.4em') .attr('x', '0.4em')
.attr('dy', '1.2em') .attr('dy', '1.2em')
.text(function () { .text(function () {
return line; return line == "" ? " " : line;
}) })
.style('fill', function (d) { .style('fill', function (d) {
return nfCommon.determineContrastColor( return nfCommon.determineContrastColor(