invert Defects4J diffs

[andre15silva]

The diff files we are loading from Defects4J are inverted (i.e., the source file is the fixed version, and the target file is the buggy version).

This is not intuitive so we should invert them after loading.

elle-elle-aime/elleelleaime/core/benchmarks/defects4j/defects4j.py

Lines 44 to 47 in e5b5e96

	# Read diff from file
	diff_path = '../benchmarks/defects4j/framework/projects/{}/patches/{}.src.patch'.format(pid, bid)
	with open(diff_path, "r", encoding = "ISO-8859-1") as diff_file:
	diff = diff_file.read()

[TomasAndersonFang]

The diff files we are loading from Defects4J are inverted (i.e., the source file is the fixed version, and the target file is the buggy version).

This is not intuitive so we should invert them after loading.

elle-elle-aime/elleelleaime/core/benchmarks/defects4j/defects4j.py

Lines 44 to 47 in e5b5e96

	# Read diff from file
	diff_path = '../benchmarks/defects4j/framework/projects/{}/patches/{}.src.patch'.format(pid, bid)
	with open(diff_path, "r", encoding = "ISO-8859-1") as diff_file:
	diff = diff_file.read()

If you implement it, please inform me. And I will modify my implementation of cloze prompt to keep consistency with you.