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python for Python code
console for code output
```python
f = CurrentFont()
for g in f:
print g
```
```console
Traceback (most recent call last):
File "<untitled>", line 2, in <module>
TypeError: 'NoneType' object is not iterable
```
Code samples
When asking questions about code, please try to simplify code samples as much as possible – try to abstract the actual programming problem from the particularities of your project. This makes it easier for others to understand the issue and provide a helpful answer.