摘要:
将代码升级至pylons1.0,原本运行良好的程序报出:AttributeError: 'ContextObj' object has no attribute 'tabs' 异常,经过查询资料得知是pylons1.0相比较0.97做了一些调整,pylons 1.0默认情况下tmpl_context将不再是AttribSafeContextObj,也就是说:访问不存在的属性将产生AttributeError异常,为使用attribute-safe tmpl_context,可以更改config/environment.py,增加config['pylon 阅读全文
摘要:
Bug 1:在使用webhelpers 1.0 的paginate时碰到了TypeError("Sorry, your collection type is not supported by the paginate module. " "You can either provide a list, a tuple, an SQLAlchemy 0.4 select object or an " "SQLAlchemy 0.4 ORM-query object.")通过跟踪代码,获知是paginate.py 中 get_wrapper 阅读全文