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Handle None input to ansi parser. Resolve #2580

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Griatch 2022-03-01 23:56:32 +01:00
parent 14d9bc835c
commit cdb363d687
1 changed files with 5 additions and 0 deletions
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5
evennia/utils/ansi.py
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@ -541,6 +541,7 @@ def parse_ansi(string, strip_ansi=False, parser=ANSI_PARSER, xterm256=False, mxp
string (str): The parsed string.
"""
string = string or ""
return parser.parse_ansi(string, strip_ansi=strip_ansi, xterm256=xterm256, mxp=mxp)
@ -557,6 +558,7 @@ def strip_ansi(string, parser=ANSI_PARSER):
string (str): The stripped string.
"""
string = string or ""
return parser.parse_ansi(string, strip_ansi=True)
@ -573,6 +575,7 @@ def strip_raw_ansi(string, parser=ANSI_PARSER):
string (str): the stripped string.
"""
string = string or ""
return parser.strip_raw_codes(string)
@ -590,6 +593,7 @@ def strip_mxp(string, parser=ANSI_PARSER):
Strip MXP markup.
"""
string = string or ""
return parser.strip_mxp(string)
@ -602,6 +606,7 @@ def raw(string):
string (str): The raw, escaped string.
"""
string = string or ""
return string.replace("{", "{{").replace("|", "||")