uerrno
cpython:errno
.
This module provides access to symbolic error codes for OSError exception.
EEXIST, EAGAIN, etc.
Error codes, based on ANSI C/POSIX standard. All error codes start with "E". Errors are usually accessible as exc.args[0]
where exc
is an instance of OSError. Usage example:
try:
os.mkdir("my_dir")
except OSError as exc:
if exc.args[0] == uerrno.EEXIST:
print("Directory already exists")
errorcode
Dictionary mapping numeric error codes to strings with symbolic error code (see above):
>>> print(uerrno.errorcode[uerrno.EEXIST])
EEXIST