@@ -162,7 +162,7 @@ |
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162 | 162 | /** |
163 | 163 | * Recursively count message in stack. |
164 | 164 | * |
165 | - * @return int |
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165 | + * @return double |
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166 | 166 | */ |
167 | 167 | private function countStackMessages(Stack $stack) |
168 | 168 | { |