Call setMeta error about dart-sdk HOT 6 CLOSED

Thanks for quickly responding. There is another issue with the 'subscribe' method, the last parameter can pass the SetParams to update the topic information, but I tried, it doesn't work, special for the 'me' topic.

tinode.subscribe("me", null, new SetParams(desc: new TopicDescription(public: _public))

I tried to fix it but unfortunately, I'm not strong to solve it. ^_^

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Thank you for opening this issue.
I will fix this problem and let you know after a few hours

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Please use version 1.0.0-alpha.3
It should work now

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I'm afraid the setMeta method still has an issue.

Continue to my update, I only passed the 'public' information rather than full, after called the 'processMetaDesc' in topic.dart line 351, it will throw the exception:

LateInitializationError: Field 'private' has not been initialized.

I tried to update the 'processMetaDesc' in topic.dart and topic-me.dart as below, it's work, but I'm not sure it's correct fix.

......
private = desc.private ?? new Map();
public = desc.public ?? new Map();
updated = desc.updated ?? DateTime.now()
......

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Right now I'm using this code and it works just OK:

await me.setMeta(SetParams(desc: TopicDescription(public: {'fn': 'cool'})));

Are you sure you are using the latest version?

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yup, I re-check the sdk.
Ok I will try it again.
Thanks

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