homework

local variable 'headers' referenced before assignment

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  1. UnboundLocalError: Local Variable Referenced Before Assignment

    local variable 'headers' referenced before assignment

  2. Python 中 UnboundLocalError: Local variable referenced before assignment 错误_迹忆客

    local variable 'headers' referenced before assignment

  3. Local variable referenced before assignment in Python

    local variable 'headers' referenced before assignment

  4. [SOLVED] Local Variable Referenced Before Assignment

    local variable 'headers' referenced before assignment

  5. Local Variable Referenced Before Assignment in Python

    local variable 'headers' referenced before assignment

  6. Local variable referenced before assignment in Python

    local variable 'headers' referenced before assignment