基于您提供的错误信息和提示,这里是对“return value (a123456,b123456) was not iterable”错误的一个详细分析和解决方案。 1. 确认错误信息 错误信息表明 (a123456, b123456) 这个元组(tuple)本身被视为不可迭代(not iterable),但这在Python中通常是不合理的,因为元组是内建的可迭代类型。问题可能出现在如何...
Return value (true) was not iterable. "Return value (true) was not iterable" 这个错误通常表示您在尝试迭代(遍历)一个非可迭代对象上,而该对象的返回值是一个布尔类型(True)。 在大多数编程语言中,可以使用迭代语句(如 for 循环)来遍历可迭代对象,例如列表、元组、集合或字典。但是,布尔值(True 或 False...
Error evaluating expression '''. Return value () was not iterable 出现原因:xml文件中遍历List 时,该参数的实际值为非List数据。 梅花香自古寒来
Error evaluating expression '''. Return value () was not iterable 出现原因:xml文件中遍历List 时,该参数的实际值为非List数据。
【myBatis】Error evaluating expression ‘’. Return value () was not iterable. 被遍历的foreach不是数组或者集合
With the next code [...mediasoupWorkers.values()] being mediasoupWorkers an instance of multimap I get the error TypeError: mediasoupWorkers.values is not a function or its return value is not iterable. Seems like multimap doesn't fully ...
useFieldArray: TypeError: data.slice is not a function #1348 Closed Bharateshwar changed the title useFieldArray: TypeError: data.slice is not a function useFieldArray: TypeError: data.slice is not a function or its return value is not iterable Apr 19, 2020 Member bluebill1049 commented ...
The return statement breaks the loop and returns immediately with a return value of True. If no value in iterable is true, then my_any() returns False.This function implements a short-circuit evaluation. For example, suppose that you pass an iterable that contains a million items. If the ...
}returnBoolean.valueOf(_switchResult_1); }; _switchResult = IterableExtensions.<EObject>exists(expression.eContents(), _function); }return_switchResult; } 开发者ID:eclipse,项目名称:xtext-extras,代码行数:37,代码来源:AbstractBatchReturnTypeTest.java ...
int(value) return True except ValueError: return False print(can_convert_to_int("123")) # Output: True print(can_convert_to_int("abc")) # Output: False can_convert_to_int attempts to convert value to an integer. If successful, it returns True; otherwise, it catches a ValueError and ...