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Posted to github@beam.apache.org by GitBox <gi...@apache.org> on 2021/12/13 14:30:33 UTC

[GitHub] [beam] pabloem commented on a change in pull request #16193: [BEAM-13423] [Bugiix] [Playground]: fix frontend failure if no examples

pabloem commented on a change in pull request #16193:
URL: https://github.com/apache/beam/pull/16193#discussion_r767808519



##########
File path: playground/frontend/lib/pages/playground/components/playground_page_providers.dart
##########
@@ -89,6 +89,9 @@ class PlaygroundPageProviders extends StatelessWidget {
         .expand((sdkCategory) => sdkCategory.map((e) => e.examples))
         .expand((element) => element)
         .toList();
+    if (allExamples?.isEmpty ?? true) {

Review comment:
       do you need the `true` here? (asking as someone who does not know Dart)




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