[fix] Section Characteristics

[aiymka99]

packer-tutorial/part3/packer.py

Lines 49 to 51 in b2e90ac

	packed_section.characteristics = (lief.PE.SECTION_CHARACTERISTICS.MEM_READ
	| lief.PE.SECTION_CHARACTERISTICS.MEM_WRITE
	| lief.PE.SECTION_CHARACTERISTICS.CNT_INITIALIZED_DATA)

This part of the code raises this error: "AttributeError: module lief._lief.PE has no attribute 'SECTION_CHARACTERISTICS'". I fixed it with the following code and it works.

packed_section.characteristics = (
0x40000000 | # MEM_READ
0x80000000 | # MEM_WRITE
0x00000040 # CNT_INITIALIZED_DATA
)