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VM service protocol returns null for the Script.source field · Issue #34666 · dart-lang/sdk · GitHub
![Flutter on Twitter: "If you need to know whether the app is currently running in production (as opposed to debug or profile mode), use the dart.vm.product environment flag. It can help you Flutter on Twitter: "If you need to know whether the app is currently running in production (as opposed to debug or profile mode), use the dart.vm.product environment flag. It can help you](https://pbs.twimg.com/media/Dow7w0QXUAIHuYe.jpg)
Flutter on Twitter: "If you need to know whether the app is currently running in production (as opposed to debug or profile mode), use the dart.vm.product environment flag. It can help you
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