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Diffstat (limited to 'yaksh/file_utils.py')
| -rw-r--r-- | yaksh/file_utils.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/yaksh/file_utils.py b/yaksh/file_utils.py index 0d80b8f..7aef249 100644 --- a/yaksh/file_utils.py +++ b/yaksh/file_utils.py @@ -52,6 +52,7 @@ def extract_files(zip_file, path=None): def is_csv(document): + ''' Check if document is csv with ',' as the delimiter''' try: try: content = document.read(1024).decode('utf-8') @@ -62,8 +63,8 @@ def is_csv(document): dialect = sniffer.sniff(content) document.seek(0) except (csv.Error, UnicodeDecodeError): - return False - return True + return False, None + return True, dialect def headers_present(dict_reader, headers): |