Python调试器是否在生成器中执行？

Question

我目前正在使用带有Jython 2.5.1的NetBeans IDE

在逐步调试项目时,只要遇到生成器的迭代,调试器就会直接进入代码的末尾.输出工作正常,但是一旦满足第一个发生器就不可能一步一步地进行调试.

这是所有Python IDE中Python调试的标准行为吗？是不是可以调试代码"yield after yield",就像我们可以为"for"循环的每个元素调试VBA一样(抱歉提到VBA :)？

谢谢.

编辑

没有发电机

码:

def example(n):
i = 1
while i <= n:
    yield i
    i += 1

print "hello"

print "goodbye"

输出:

hello
goodbye

调试:

[LOG]PythonDebugger : overall Starting
[LOG]PythonDebugger.taskStarted : I am Starting a new Debugging Session ...
[LOG]This window is an interactive debugging context aware Python Shell 
[LOG]where you can enter python console commands while debugging 

(...)

>>>[stdout:]hello
>>>[stdout:]goodbye
Debug session normal end

随着发电机

码:

def example(n):
    i = 1
    while i <= n:
        yield i
        i += 1

print "hello"

for n in example(3):
    print n

print "goodbye"

输出:

hello
1
2
3
goodbye

调试:

[LOG]PythonDebugger : overall Starting
[LOG]PythonDebugger.taskStarted : I am Starting a new Debugging Session ...
[LOG]This window is an interactive debugging context aware Python Shell 
[LOG]where you can enter python console commands while debugging 

(...)

>>>[stdout:]hello
>>>None['GeneratorExit
deamon ended
']

Debug session normal end

Answer 1

我刚刚测试了 eclipse，它会在安装了pydev 的情况下进行调试。