64
64
x = call(edargs + [filename])
66
66
# We're searching for an editor, so catch safe errors and continue
73
if e.errno in (errno.ENOENT, errno.EACCES, errno.ENOEXEC, 193):
68
74
if candidate_source is not None:
69
75
# We tried this editor because some user configuration (an
70
76
# environment variable or config file) said to try it. Let