|From:||Samantha McVey <samantham [...] posteo.net>|
|Date:||Tue, 24 Jan 2017 23:14:42 -0800|
|To:||rakudobug [...] perl.org|
|Subject:||[LTA] X::Seq don't say which Seq the exception occurred on|
CODE: my Seq $thing = (1,3,4).Seq; $thing.iterator; $thing.iterator STDERR: This Seq has already been iterated, and its values consumed (you might solve this by adding .cache on usages of the Seq, or by assigning the Seq into an array) in block <unit> at <unknown file> line 1 I have had lines that have multiple sequences on that, and it is very difficult to know which Seq it was without a nice error.