Code Duplication    Length = 4-4 lines in 2 locations

src/Model.php 2 locations

@@ 183-186 (lines=4) @@
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            $expr = [];
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            if (is_string($column)) {
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                $column_name = $alias = $column;
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                if (strpos($alias, ':') !== false) {
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                    $alias = explode(':', $alias);
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                    $alias = array_pop($alias);
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                }
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            } elseif (is_array($column)) {
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                list($column_name, $alias) = $column;
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            }
@@ 190-193 (lines=4) @@
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            } elseif (is_array($column)) {
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                list($column_name, $alias) = $column;
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            }
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            if (strpos($column_name, ':') !== false) {
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                $expr = explode(':', $column_name);
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                $column_name = array_pop($expr);
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            }
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            $alias_mapping[$alias] = $column_name;
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            if ($this->getColumn($column_name) === null) {
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                throw Schema\SchemaException::columnDoesNotExist($column_name, $this->table_name);