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card_key_provider: rename parameter filename to csv_filename

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let's rename the parameter filename to csv_filename to make it
more clear to what kind of file this parameter refers.

Change-Id: Id5b7c61b5e72fb205e30d2787855b2c276840a7b
This commit is contained in:
Philipp Maier
2025-11-19 15:29:23 +01:00
parent e80f96cc3b
commit bcca2bffc2
1 changed files with 7 additions and 7 deletions
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14
pySim/card_key_provider.py
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@@ -176,16 +176,16 @@ class CardKeyProviderCsv(CardKeyProvider):
csv_file = None csv_file = None
filename = None filename = None
def __init__(self, filename: str, transport_keys: dict): def __init__(self, csv_filename: str, transport_keys: dict):
""" """
Args: Args:
filename : file name (path) of CSV file containing card-individual key/data csv_filename : file name (path) of CSV file containing card-individual key/data
transport_keys : (see class CardKeyFieldCryptor) transport_keys : (see class CardKeyFieldCryptor)
""" """
self.csv_file = open(filename, 'r') self.csv_file = open(csv_filename, 'r')
if not self.csv_file: if not self.csv_file:
raise RuntimeError("Could not open CSV file '%s'" % filename) raise RuntimeError("Could not open CSV file '%s'" % csv_filename)
self.filename = filename self.csv_filename = csv_filename
self.crypt = CardKeyFieldCryptor(transport_keys) self.crypt = CardKeyFieldCryptor(transport_keys)
def get(self, fields: List[str], key: str, value: str) -> Dict[str, str]: def get(self, fields: List[str], key: str, value: str) -> Dict[str, str]:
@@ -194,7 +194,7 @@ class CardKeyProviderCsv(CardKeyProvider):
self.csv_file.seek(0) self.csv_file.seek(0)
cr = csv.DictReader(self.csv_file) cr = csv.DictReader(self.csv_file)
if not cr: if not cr:
raise RuntimeError("Could not open DictReader for CSV-File '%s'" % self.filename) raise RuntimeError("Could not open DictReader for CSV-File '%s'" % self.csv_filename)
cr.fieldnames = [field.upper() for field in cr.fieldnames] cr.fieldnames = [field.upper() for field in cr.fieldnames]
rc = {} rc = {}
@@ -204,7 +204,7 @@ class CardKeyProviderCsv(CardKeyProvider):
if f in row: if f in row:
rc.update({f: self.crypt.decrypt_field(f, row[f])}) rc.update({f: self.crypt.decrypt_field(f, row[f])})
else: else:
raise RuntimeError("CSV-File '%s' lacks column '%s'" % (self.filename, f)) raise RuntimeError("CSV-File '%s' lacks column '%s'" % (self.csv_filename, f))
return rc return rc