pep 8: e251 unexpected spaces around keyword / parameter equals
时间: 2023-04-30 19:04:18 浏览: 110
这是Pep 8规范中的一个错误提示,意思是在关键字或参数等号周围不应有意外的空格。这可能是因为代码中写了类似于'foo = bar'这样的代码,但是在'foo=bar'的情况下会更符合规范。为了遵循Pep 8规范,需要删除这些意外的空格。
相关问题
PEP 8: E116 unexpected indentation (comment)
这是PEP 8规范中的一个错误提示,意思是出现了意外的缩进(注释)。通常是由于注释的缩进与周围代码不一致造成的。
例如,在下面的代码中,注释的缩进多了一个空格,导致出现了E116错误:
```python
x = 1
if x == 1:
# This is a comment
print("Hello, world!")
```
正确的写法应该是:
```python
x = 1
if x == 1:
# This is a comment
print("Hello, world!")
```
即注释的缩进应该与周围的代码一致。这样可以避免出现意外的缩进错误,并且让代码更加易读和易于维护。
PEP 8: E225 missing whitespace around operator
PEP 8 is a style guide for Python code. The specific error message you mentioned, "E225 missing whitespace around operator," indicates that there should be whitespace before and after an operator in your code. This helps improve code readability and maintain consistency.
For example, instead of writing:
```python
x=y+2
```
You should write:
```python
x = y + 2
```
By following the PEP 8 guidelines, your code will be more consistent and easier to read by other developers.