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Commit 5365bea

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author
Melissa LeBlanc-Williams
committed
Fixed Zero Address Check
1 parent f54ae85 commit 5365bea

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adafruit_fram.py

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -134,7 +134,7 @@ def __getitem__(self, address):
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fram[0:9]
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"""
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if isinstance(address, int):
137-
if not 0 < address < self._max_size:
137+
if not 0 <= address < self._max_size:
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raise ValueError("Address '{0}' out of range. It must be 0 <= address < {1}."
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.format(address, self._max_size))
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buffer = bytearray(1)
@@ -173,7 +173,7 @@ def __setitem__(self, address, value):
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if not isinstance(value, (int, bytearray, list, tuple)):
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raise ValueError("Data must be a single integer, or a bytearray,"
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" list, or tuple.")
176-
if not 0 < address < self._max_size:
176+
if not 0 <= address < self._max_size:
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raise ValueError("Address '{0}' out of range. It must be 0 <= address < {1}."
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.format(address, self._max_size))
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