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Re: "malformed pattern (missing ']')"

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fishguy100 is not online. fishguy100
Joined: 16 Feb 2013
Total Posts: 3679
07 Aug 2015 09:17 AM
function Module:SplitString(String,Breakpoint)
local StringParts = {}

for String in String:gmatch("[^"..Breakpoint.."]+") do
StringParts[#StringParts + 1] = String
end

return StringParts

end

Why am I getting this error? I believe my pattern is right. Did I do something wrong in this?
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Copehh is not online. Copehh
Joined: 25 Jul 2013
Total Posts: 15
07 Aug 2015 09:19 AM
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warspyking is not online. warspyking
Joined: 15 Nov 2011
Total Posts: 13947
07 Aug 2015 09:20 AM
[ is a special character, are you using it that way?
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fishguy100 is not online. fishguy100
Joined: 16 Feb 2013
Total Posts: 3679
07 Aug 2015 09:21 AM
@warspy I believe so. I put it along with an anchor after it to it changes to class. What did I do wrong here?
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fishguy100 is not online. fishguy100
Joined: 16 Feb 2013
Total Posts: 3679
07 Aug 2015 09:21 AM
Changes the class*
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warspyking is not online. warspyking
Joined: 15 Nov 2011
Total Posts: 13947
07 Aug 2015 09:22 AM
[ and ] I mean
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warspyking is not online. warspyking
Joined: 15 Nov 2011
Total Posts: 13947
07 Aug 2015 09:22 AM
Are you trying to match a literal [ ]or are you making a charset?
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fishguy100 is not online. fishguy100
Joined: 16 Feb 2013
Total Posts: 3679
07 Aug 2015 09:23 AM
@Warspyking The pattern "[^"..Breakpoint.."]+" uses [ and ] so can you tell me what is wrong?
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fishguy100 is not online. fishguy100
Joined: 16 Feb 2013
Total Posts: 3679
07 Aug 2015 09:23 AM
I made a charset.
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warspyking is not online. warspyking
Joined: 15 Nov 2011
Total Posts: 13947
07 Aug 2015 09:24 AM
Not unless you answer me, are you using them literally or to define a charset?
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fishguy100 is not online. fishguy100
Joined: 16 Feb 2013
Total Posts: 3679
07 Aug 2015 09:24 AM
cntkillme told me that when you use an anchor with a set it changes the class so I did that.
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warspyking is not online. warspyking
Joined: 15 Nov 2011
Total Posts: 13947
07 Aug 2015 09:25 AM
Idk the problem. But now that you answered my question hopefully someone else will.
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fishguy100 is not online. fishguy100
Joined: 16 Feb 2013
Total Posts: 3679
07 Aug 2015 09:27 AM
it says that ']' is expected but I already put that there.
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Froast is not online. Froast
Joined: 12 Mar 2009
Total Posts: 3134
07 Aug 2015 09:28 AM
Is there a "[" in your "breakpoint"? If so, you need to escape it with "%". In addition, are you sure you're actually passing a breakpoint at all?
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epicbreaker is not online. epicbreaker
Joined: 23 Apr 2011
Total Posts: 2791
07 Aug 2015 09:33 AM
I don't get any error using this?

function SplitString(String,Breakpoint)
local StringParts = {}

for String in String:gmatch("[^"..Breakpoint.."]+") do
StringParts[#StringParts + 1] = String
end

return StringParts

end
print(SplitString("Hello World", " ")[1])
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ModuleMaker is not online. ModuleMaker
Joined: 26 Sep 2014
Total Posts: 182
07 Aug 2015 10:13 AM
I think Froast is right, the only time it would error would be if the Breakpoint string contained a [ , if does then you'll need to insert a % before it.

--ModuleMaker
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