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make ruamel.yaml library optional

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Kelly Brazil
2021-03-26 16:10:28 -07:00
parent 3638298af8
commit 4d394015f4
1 changed files with 8 additions and 2 deletions
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10
jc/parsers/yaml.py
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@ -71,12 +71,18 @@ Examples:
} }
] ]
""" """
import sys
import jc.utils import jc.utils
from ruamel.yaml import YAML # check if yaml library is installed and fail gracefully if it is not
try:
from ruamel.yaml import YAML
except Exception:
jc.utils.error_message('The ruamel.yaml library is not installed.')
sys.exit(1)
class info(): class info():
version = '1.2' version = '1.3'
description = 'YAML file parser' description = 'YAML file parser'
author = 'Kelly Brazil' author = 'Kelly Brazil'
author_email = 'kellyjonbrazil@gmail.com' author_email = 'kellyjonbrazil@gmail.com'