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Apply yapf to python files

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This commit is contained in:
Matt Weiden
2019-12-19 15:20:41 -08:00
parent 42a8d45bd7
commit cdca128a01
43 changed files with 1143 additions and 678 deletions
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server/app/scanpy_engine/labels.py
+11 -4
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@@ -8,8 +8,13 @@ import pandas as pd
def read_labels(fname):
if fname is not None and os.path.exists(fname) and os.path.getsize(fname) > 0:
return pd.read_csv(fname, dtype='category', index_col=0, header=0, comment='#')
if fname is not None and os.path.exists(
fname) and os.path.getsize(fname) > 0:
return pd.read_csv(fname,
dtype='category',
index_col=0,
header=0,
comment='#')
else:
return pd.DataFrame()
@@ -47,13 +52,15 @@ def backup(fname, backup_dir, max_backups=9):
fname_base_root, fname_base_ext = os.path.splitext(fname_base)
# don't use ISO standard time format, as it contains characters illegal on some filesytems.
nowish = datetime.now().strftime('%Y-%m-%dT%H-%M-%S')
backup_fname = os.path.join(backup_dir, f"{fname_base_root}-{nowish}{fname_base_ext}")
backup_fname = os.path.join(backup_dir,
f"{fname_base_root}-{nowish}{fname_base_ext}")
if os.path.exists(backup_fname):
os.remove(backup_fname)
os.rename(fname, backup_fname)
# prune the backup_dir to max number of backup files, keeping the most recent backups
backups = list(filter(lambda s: s.startswith(fname_base_root), os.listdir(backup_dir)))
backups = list(
filter(lambda s: s.startswith(fname_base_root), os.listdir(backup_dir)))
excess_count = len(backups) - max_backups
if excess_count > 0:
backups.sort()