LogalDeveloper/Minecraft-Overviewer
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This should really raise an error if file not found

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Andrew Brown
2011-11-06 20:35:11 -05:00
parent 3f54347735
commit 6e2d52ceee
1 changed files with 2 additions and 3 deletions
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5
overviewer_core/nbt.py
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@@ -18,14 +18,13 @@ import struct
import StringIO import StringIO
import os import os
import numpy import numpy
from functools import wraps
# decorator to handle filename or object as first parameter # decorator to handle filename or object as first parameter
def _file_loader(func): def _file_loader(func):
@wraps(func)
def wrapper(fileobj, *args): def wrapper(fileobj, *args):
if isinstance(fileobj, basestring): if isinstance(fileobj, basestring):
if not os.path.isfile(fileobj):
return None
# Is actually a filename # Is actually a filename
fileobj = open(fileobj, 'rb',4096) fileobj = open(fileobj, 'rb',4096)
return func(fileobj, *args) return func(fileobj, *args)