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saip.personalization: Also drop any fillFileOffset

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When replacing a file's contents, we must not just remove any
fillFileContent tuples, but also the fillFileOffset.

Change-Id: I3e4d97ae9de8a78f7bc0165ece5954481568b800
This commit is contained in:
Harald Welte
2024-01-28 14:04:18 +01:00
parent 3d6df6ce13
commit 0bce94996f
1 changed files with 3 additions and 3 deletions
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6
pySim/esim/saip/personalization.py
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@@ -20,13 +20,13 @@ from typing import List, Tuple, Optional
from pySim.esim.saip import ProfileElement, ProfileElementSequence from pySim.esim.saip import ProfileElement, ProfileElementSequence
def remove_unwanted_tuples_from_list(l: List[Tuple], unwanted_key:str) -> List[Tuple]: def remove_unwanted_tuples_from_list(l: List[Tuple], unwanted_keys: List[str]) -> List[Tuple]:
"""In a list of tuples, remove all tuples whose first part equals 'unwanted_key'.""" """In a list of tuples, remove all tuples whose first part equals 'unwanted_key'."""
return list(filter(lambda x: x[0] != unwanted_key, l)) return list(filter(lambda x: x[0] not in unwanted_keys, l))
def file_replace_content(file: List[Tuple], new_content: bytes): def file_replace_content(file: List[Tuple], new_content: bytes):
"""Completely replace all fillFileContent of a decoded 'File' with the new_content.""" """Completely replace all fillFileContent of a decoded 'File' with the new_content."""
file = remove_unwanted_tuples_from_list(file, 'fillFileContent') file = remove_unwanted_tuples_from_list(file, ['fillFileContent', 'fillFileOffset'])
file.append(('fillFileContent', new_content)) file.append(('fillFileContent', new_content))
return file return file