pysam.Tabixfile.fetch() iterator does not function independently

[bryancquach]

Assume we have a pysam Tabixfile object and two iterators initialized as follows:

file = pysam.Tabixfile("file.bed")
iterator1 = file.fetch(parser=pysam.asTuple())
iterator2 = file.fetch(parser=pysam.asTuple())

If iterator1.next() is called then the iterator for iterator2 will also move to the next element and vice versa.

[AndreasHeger]

Dear @bryancquach, thanks, I have now implemented re-opening in same way as for sam files. You can now use the paramater "multiple_iterators" for fetch().

Best wishes,
Andreas