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Thread: TypeError: t is null in ext-all.js line 38

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    Default Unanswered: TypeError: t is null in ext-all.js line 38

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    TypeError: t is null in ext-all.js line 38
    Hi guys get the following error when trying to run a tree example fetching the json via ajax.

    The line in question is rather long I can't find a variable 't'.

    I can include my source if needed (there isn't much) but I wondered if this is a common noob-gotcha that I've tripped on?

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    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    You need to not use a minified file, use ext-all-debug.js and that will tell you what line in what method in what class the error is firing.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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