为什么Python不排除列表理解中的错误[duplicate]

语法错误不一致

@BrianMcCutchon 提到,如果你检查 syntax error inconsistency eval 同样的-

try:
    eval("[2 * x for x in [1,2,3] if x > 1 else 0]") #<----
except SyntaxError:
    print("Why isn't this printed?")

Why isn't this printed?

列表理解中的语法错误

如果您修复 else

try:
    [2 * x  if x > 1 else 0 for x in [1,2,3]] #<----
except SyntaxError:
    print("Why isn't this printed?")

作为 @Ch3steR this post 更多细节。

#Returning element based on condition
[i for i in l if condition=True]

#Adding if else in list comprehension
[i if condition=True else j for i in l]