BUGFIX: TabixIterator does not have attribute .next(), added note in merge-allc argparser

Author: adamklie

ALLCools/__main__.py

@@ -322,7 +322,7 @@ def merge_allc_register_subparser(subparser):
         "--output_path",
         type=str,
         required=True,
-        help="Path to the output merged ALLC file.",
+        help="Path to the output merged ALLC file (specify tsv.gz extension)",
     )
 
     parser_req.add_argument("--chrom_size_path", type=str, required=True, help=chrom_size_path_doc)

ALLCools/_merge_allc.py

@@ -40,7 +40,7 @@ def __init__(self, path, region):
             self.f_region = TabixIterator()
 
     def readline(self):
-        return self.f_region.next()
+        return self.f_region.__next__()
 
     def close(self):
         self.f.close()