I accidentally used YAML.parse instead of JSON.parse and it worked

Re:I accidentally used YAML.parse instead of JSON.parse and ... by dheera on Sunday January 23, 2022 @08:55PM (#30052770)

    try:
        try:
            import orjson as json
        except:
            try:
                import rapidjson as json
            except:
                try:
                    import fast_json as json
                except:
                    import json
        foo = json.loads(string)
    except:
        try:
            import yaml
        except:
            # try harder
            import os
            try:
                assert(os.system("pip3 install yaml") == 0)
            except:
                # try even harder
                try:
                    assert(os.system("sudo apt install python3-pip && pip3 install yaml") == 0)
                except:
                    assert(os.system("sudo yum install python3-pip && pip3 install yaml") == 0)
            import yaml
        try:
            foo = yaml.loads(string)
        except:
            try:
                ....

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Re:I accidentally used YAML.parse instead of JSON.parse and ... by tomjakubowski on Sunday January 23, 2022 @09:08PM (#30052848)

Great idea.

  pip install --user yaml

increases the chances it will work

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Re:I accidentally used YAML.parse instead of JSON.parse and ... by nrclark on Monday January 24, 2022 @08:10AM (#30057133)

A note to readers: it's not always a good idea to put automated software installation in a place that users don't expect it.

I've seen that kind of approach cause a ton of issues the moment that the software was used in a different environment than the author expected.

It's much better IMO to fail with a message about how to install the missing dependency.

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Re:I accidentally used YAML.parse instead of JSON.parse and ... by dheera on Monday January 24, 2022 @06:59PM (#30065929)

This is why there should be a way to automatically install software into a sandboxed location, e.g. a virtualenv.

Considering we are having software drive cars today it should be trivial and I would say even arguably expected that software should be able to autonomously "figure out" how to run itself and avoid conflicts with other software since that's a trivial task in comparison to navigating city streets.

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Re:I accidentally used YAML.parse instead of JSON.parse and ... by imoverclocked on Sunday January 23, 2022 @09:41PM (#30053092)

Brilliant! What license is this published under?

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Re:I accidentally used YAML.parse instead of JSON.parse and ... by dheera on Sunday January 23, 2022 @10:09PM (#30053274)

Free Art License

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