def read_issue_id_map()

in migration/src/common.py [0:0]

• 10 lines of code
• 3 McCabe index (conditional complexity)

def read_issue_id_map(issue_mapping_file: Path) -> dict[str, int]:
    id_map = {}
    with open(issue_mapping_file) as fp:
        fp.readline()  # skip header
        for line in fp:
            cols = line.strip().split(",")
            if len(cols) < 3:
                continue
            id_map[cols[0]] = int(cols[2])  # jira issue key -> github issue number
    return id_map