search for: fcn1

...I have a function that calls another function that calls another function, etc., is there a limit to how deep I can go? I am getting an error that says a variable is not available. When I do a traceback(), it shows that the supposedly missing variable is 7 functions back. I'll call that "fcn1". As far as I can tell, the variable that the error says is not available is in fact globally available, except when I try to access it via nested function calls. Also, when I call fcn1 at the command prompt, there is no problem. But if I put browser() inside fcn1 and call fcn7, the variable...

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