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trunk/experiementa/pluggablebackends:

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- Fix crash due to _sanitize_string getting None passed in.
This commit is contained in:
imdano
2008-08-20 14:09:47 +00:00
parent 57b03dd434
commit fedd44a5b0
1 changed files with 4 additions and 0 deletions
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4
wnettools.py
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@@ -80,6 +80,10 @@ SIOCGIWAP = 0x8B15
def _sanitize_string(string): def _sanitize_string(string):
blacklist = [';', '`', '$', '!', '*', '|', '>', '<'] blacklist = [';', '`', '$', '!', '*', '|', '>', '<']
new_string = [] new_string = []
if not string:
return string
for c in string: for c in string:
if c in blacklist: if c in blacklist:
new_string.append("\\" + c) new_string.append("\\" + c)