Redstoner/redstoner-utils
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Small change to open_json_file()

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This commit is contained in:
Dico200
2015-05-18 23:00:54 +02:00
parent dd1f0b8356
commit 057b404b03
1 changed files with 5 additions and 6 deletions
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11
helpers.py
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@@ -180,24 +180,23 @@ def known_player(player):
return player.hasPlayedBefore() return player.hasPlayedBefore()
def open_json_file(filename, default): def open_json_file(filename, default = None):
""" """
opens the given json file and returns an object or returns None on error opens the given json file and returns an object or returns None on error
filename is the path + name of the file. filename is only the name of the file without .json appended.
""" """
data = None
try: try:
with open("plugins/redstoner-utils.py.dir/files/%s.json" % filename) as obj: with open("plugins/redstoner-utils.py.dir/files/%s.json" % filename) as obj:
data = json_loads(obj.read()) default = json_loads(obj.read())
except Exception, e: except Exception, e:
error("Failed to read from %s: %s" % (filename, e)) error("Failed to read from %s: %s" % (filename, e))
return (default if data is None else data) return default
def save_json_file(filename, obj): def save_json_file(filename, obj):
""" """
saves the given object as json into filename saves the given object as json into filename
filename is the path + name of the file. filename is only the name of the file without .json appended.
""" """
try: try:
with open("plugins/redstoner-utils.py.dir/files/%s.json" % filename, "w") as f: with open("plugins/redstoner-utils.py.dir/files/%s.json" % filename, "w") as f: