Mikaela/Limnoria
1
0
Fork 0
mirror of https://github.com/Mikaela/Limnoria.git synced 2024-11-23 11:09:23 +01:00
Code Issues Projects Releases Wiki Activity

Better error handling for calc/icalc.

Browse Source
This commit is contained in:
Jeremy Fincher 2004-01-01 19:09:34 +00:00
parent 2f55345012
commit a247e2f008
2 changed files with 22 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
plugins/Math.py
View File

@ -117,8 +117,18 @@ class Math(callbacks.Privmsg):
is that large values such as 10**24 might not be exact. is that large values such as 10**24 might not be exact.
""" """
text = privmsgs.getArgs(args) text = privmsgs.getArgs(args)
if text != text.translate(string.ascii, '_[]'):
irc.error(msg, 'There\'s really no reason why you should have '
'underscores or brackets in your mathematical '
'expression. Please remove them.')
return
# This removes spaces, too, but we'll leave the removal of _[] for
# safety's sake.
text = text.translate(string.ascii, '_[] \t') text = text.translate(string.ascii, '_[] \t')
text = text.replace('lambda', '') if 'lambda' in text:
irc.error(msg, 'You can\'t use lambda in this command.')
return
text = text.replace('lambda', '') # Let's leave it in for safety.
def handleMatch(m): def handleMatch(m):
s = m.group(1) s = m.group(1)
if s.startswith('0x'): if s.startswith('0x'):
@ -157,7 +167,17 @@ class Math(callbacks.Privmsg):
the 'trusted' capability to use. the 'trusted' capability to use.
""" """
text = privmsgs.getArgs(args) text = privmsgs.getArgs(args)
if text != text.translate(string.ascii, '_[]'):
irc.error(msg, 'There\'s really no reason why you should have '
'underscores or brackets in your mathematical '
'expression. Please remove them.')
return
# This removes spaces, too, but we'll leave the removal of _[] for
# safety's sake.
text = text.translate(string.ascii, '_[] \t') text = text.translate(string.ascii, '_[] \t')
if 'lambda' in text:
irc.error(msg, 'You can\'t use lambda in this command.')
return
text = text.replace('lambda', '') text = text.replace('lambda', '')
try: try:
self.log.info('evaluating %r from %s' % (text, msg.prefix)) self.log.info('evaluating %r from %s' % (text, msg.prefix))

1
test/test_Math.py
View File

@ -46,6 +46,7 @@ class MathTestCase(PluginTestCase, PluginDocumentation):
def testICalc(self): def testICalc(self):
self.assertResponse('icalc 1^1', '0') self.assertResponse('icalc 1^1', '0')
self.assertResponse('icalc 10**24', '1' + '0'*24)
def testCalcNoNameError(self): def testCalcNoNameError(self):
self.assertNotRegexp('calc foobar(x)', 'NameError') self.assertNotRegexp('calc foobar(x)', 'NameError')