for s in inp.all_streams():
for f in s.all_files():
name_pieces = prog.match(f.name())
- if name_pieces != None:
+ if name_pieces is not None:
if s.name() != ".":
# The downstream tool (run-command) only iterates over the top
# level of directories so if there are fastq files in
sys.exit(1)
p = None
- if name_pieces.group(2) != None:
+ if name_pieces.group(2) is not None:
if name_pieces.group(2) == "_1":
p = [{}, {}]
p[0]["reader"] = s.files()[name_pieces.group(0)]
p = [{}]
p[0]["reader"] = s.files()[name_pieces.group(0)]
- if p != None:
+ if p is not None:
if chunking:
splitfastq(p)
else: