Re-raise exceptions instead of sys.exit

Test: th
Change-Id: I3ac343b51eeeaa948712be81b640122f9981137d

parent 55e65113

tools/releasetools/sign_target_files_apks.py

+1 −1

Original line number	Diff line number	Diff line
		@@ -1383,6 +1383,6 @@ if __name__ == '__main__':
		main(sys.argv[1:])
		except common.ExternalError as e:
		print("\n ERROR: %s\n" % (e,))
		sys.exit(1)
		raise
		finally:
		common.Cleanup()