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# test handling of failed heap allocation with memoryview
import micropython
class GetSlice:
def __getitem__(self, idx):
return idx
sl = GetSlice()[:]
# create memoryview
micropython.heap_lock()
try:
memoryview(b'')
except MemoryError:
print('MemoryError: memoryview create')
micropython.heap_unlock()
# memoryview get with slice
m = memoryview(b'')
micropython.heap_lock()
try:
m[sl]
except MemoryError:
print('MemoryError: memoryview subscr get')
micropython.heap_unlock()
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