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If there is no WEEWX_ROOT, set a default.

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Also, make sure it is an absolute path.
This commit is contained in:
Tom Keffer
2023-10-09 08:34:34 -07:00
parent a38b83c741
commit 644e830c99
1 changed files with 8 additions and 2 deletions
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10
bin/weecfg/__init__.py
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@@ -144,11 +144,11 @@ def read_config(config_path, args=None, locations=DEFAULT_LOCATIONS,
SyntaxError: If there is a syntax error in the file
IOError: If the file cannot be found
"""
# Find and open the config file:
# Find the config file:
config_path = find_file(config_path, args,
locations=locations, file_name=file_name)
# Now open it up and parse it.
try:
# Now open it up and parse it.
config_dict = configobj.ConfigObj(config_path,
interpolation=interpolation,
file_error=True,
@@ -162,6 +162,12 @@ def read_config(config_path, args=None, locations=DEFAULT_LOCATIONS,
# Remember where we found the config file
config_dict['config_path'] = os.path.realpath(config_path)
if 'WEEWX_ROOT' not in config_dict:
# If missing, set WEEWX_ROOT to the directory the config file is in
config_dict['WEEWX_ROOT'] = os.path.dirname(config_path)
# In case WEEWX_ROOT is a relative path, convert it into an absolute path
config_dict['WEEWX_ROOT'] = os.path.abspath(config_dict['WEEWX_ROOT'])
return config_path, config_dict