Parser Re-Use and Headers? #350
Description
When I re-use a parser, I'm getting weird results with headers. Basically, if I load one CSV file with a parser into a List, I can then print out the headers from the first record's metadata, and they look ok.
If I load another CSV file and print out its headers, they also look ok.
But if I go back to the first record list and print the headers, they now look like the second file -- it's as if both lists of records are sharing a single metadata instance, or if the metadata for both sets of records is sharing a single header collection that gets overwritten. Either way, it's resulting in errors.
I don't have an isolated test case, but if you can't reproduce, then I might be able to create one.