In general you're right. In this case, I just posted a simplified example to pm. In my real-word situation I have to tell apart defined or undefined second part of a tuple in view logic. This is where the shown weirdness taught me better not to give long.paths.through.data.structures simple names to use more than once. Or at least not to include the tail component in the assignment.

In reply to Re^2: Template::Toolkit: defined on aggregate item vs. defined on variable by flowdy
in thread Template::Toolkit: defined on aggregate item vs. defined on variable by flowdy

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