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...
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...
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 ...
Bug: TypeError: Object is not a function or its return value is not iterable (0.0.0-experimental-7b84dbd16) I am playing around with concurrent mode and get this error when calling useTransition. Has this function been removed or renamed?
If any item in iterable is true, then the flow of execution enters in the if block. 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....
}if(!_matched_1) { _switchResult_1 =false; }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...
doc.getFieldValue(fname);// SolrDocument will now have multiValued fields represented as a Collection,// even if only a single value is returned for this document.if(valinstanceofList) {// shortcut this common case instead of going through writeVal againwriteArray(name,((Iterable)val)....