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allow comments and trailing commas in config files

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hroff-1902 2019-08-12 00:32:03 +03:00
parent 85094a59e6
commit 2d60e4b18b
1 changed files with 5 additions and 2 deletions
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7
freqtrade/configuration/load_config.py
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@ -1,7 +1,7 @@
""" """
This module contain functions to load the configuration file This module contain functions to load the configuration file
""" """
import json import rapidjson
import logging import logging
import sys import sys
from typing import Any, Dict from typing import Any, Dict
@ -12,6 +12,9 @@ from freqtrade import OperationalException
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
CONFIG_PARSE_MODE = rapidjson.PM_COMMENTS | rapidjson.PM_TRAILING_COMMAS
def load_config_file(path: str) -> Dict[str, Any]: def load_config_file(path: str) -> Dict[str, Any]:
""" """
Loads a config file from the given path Loads a config file from the given path
@ -21,7 +24,7 @@ def load_config_file(path: str) -> Dict[str, Any]:
try: try:
# Read config from stdin if requested in the options # Read config from stdin if requested in the options
with open(path) if path != '-' else sys.stdin as file: with open(path) if path != '-' else sys.stdin as file:
config = json.load(file) config = rapidjson.load(file, parse_mode=CONFIG_PARSE_MODE)
except FileNotFoundError: except FileNotFoundError:
raise OperationalException( raise OperationalException(
f'Config file "{path}" not found!' f'Config file "{path}" not found!'