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handle empty files more gracefully.
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1 changed files with 9 additions and 1 deletions
10
neat.js
10
neat.js
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@ -48,7 +48,15 @@ function loadFile(evt, onComplete) {
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function setupInterface(data, file, urls) {
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if (data.data.length <= 0) return null;
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if (data.data.length <= 0) {
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let empty_html = `
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File is empty.
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<a href="neat.html"> Load another one.</a>
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`;
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$('#tableregion').html(empty_html);
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return null;
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}
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// private variables of app
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