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Pyker/gist:de2a76f3a71e4e5a0018

Created November 22, 2014 19:47
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Split string, skipping empty elements
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gistfile1.tcl
proc split_noempty {args} {
set ret {}
foreach elem [split {*}$args] {
if {$elem != ""} {
lappend ret $elem
}
}
return $ret
}
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