python - 警告: 'as' は Python 2.6 で予約済みのキーワードになります

Question

npm install (例: https://github.com/donpark/html2jade ) の実行中に、次のエラーが発生します。

/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py:852: Warning: 'as' will become a reserved keyword in Python 2.6
Traceback (most recent call last):
  File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp", line 15, in <module>
    import gyp
  File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/__init__.py", line 8, in <module>
    import gyp.input
  File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py", line 852
    except ImportError as e:
                        ^
SyntaxError: invalid syntax

python --version は「Python 2.7.1」を生成します