<commit_before>import os
#import pysam
import subprocess
import sys
import tempfile
import errno
import glob
import pandas
import numpy
import collections
import train
import pysam

def makeDir(path):
    try:
        os.mkdir(path)
    except OSError as exception:
        if exception.errno != errno.EEXIST:
            raise


def checkFile(fname):
    """file name if file exists, None otherwise"""
    if os.path.isfile(fname):<commit_msg>added readYaml<commit_after>import os
#import pysam
import subprocess
import sys
import tempfile
import errno
import glob
import pandas
import numpy
import collections
import train
import pysam
import yaml


def readYml(path):
    with open(path, 'r') as f:
        res = yaml.safe_load(f)
    return res


def makeDir(path):
    try:
        os.mkdir(path)
    except OSError as exception:
        if exception.errno != errno.EEXIST:
            raise


def checkFile(fname):
    """file name if file exists, None otherwise"""
    if os.path.isfile(fname):
{'fraction_non_alphanumeric': 0.07692307692307693, 'fraction_numerical': 0.0, 'mean_word_length': 3.282051282051282, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5476731', 'n_tokens_mistral': 319, 'n_tokens_neox': 302, 'n_words': 107}