got some trouble with lappend and {}

[b34r]

well i've made a script that inserts strings in to a var
inside a while loop i do a

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lappend found "\($var1 $var2 $var3\)"

but when i pusrev it to a channel it comes out like this:

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{(blah blah blah)} {(onother blah fexing blah)}

You see ? .. i would like to get rid of the { and }.
They're not supposed to be there, only the ( and ).

Could somebody please help me out here?

[b34r]

well .. nevermind me...
i solved it