Code Duplication    Length = 4-4 lines in 2 locations

htdocs/modules/system/class/thumbs/phpthumb.gif.php 2 locations

@@ 233-236 (lines=4) @@
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				$this->Vals[$i] = $i;
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			}
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			for (; $i < (1 << $this->MAX_LZW_BITS); $i++) {
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				$this->Next[$i] = 0;
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				$this->Vals[$i] = 0;
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			}
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			$this->sp = 0;
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			return 1;
@@ 265-268 (lines=4) @@
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					$this->Vals[$i] = $i;
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				}
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				for (; $i < (1 << $this->MAX_LZW_BITS); $i++) {
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					$this->Next[$i] = 0;
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					$this->Vals[$i] = 0;
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				}
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				$this->CodeSize    = $this->SetCodeSize + 1;
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				$this->MaxCodeSize = $this->ClearCode << 1;