Updated to match errors lesson #1
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…tricks to return an empty list
app/routes/dog_routes.py
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| @@ -8,12 +8,12 @@ def __init__(self, id, name, breed, tricks=None): | |||
| self.name = name | |||
| self.breed = breed | |||
| if not tricks: | |||
| tricks = [] | |||
| self.tricks = [] | |||
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If tricks is None, we'll assign self.tricks to an empty list here, but then immediately overwrite it with None when the line below self.tricks = tricks runs. Maybe we replace all the code for self.tricks assignment with null-coalescing?
self.tricks = tricks or []
app/routes/dog_routes.py
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| self.tricks = tricks | ||
|
|
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| def to_json(self): | ||
| if not self.tricks: | ||
| tricks = "No Tricks" | ||
| tricks = [] |
kelsey-steven-ada
approved these changes
Apr 21, 2022
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abortandmake_responsefor 401, and 404self.tricksto return empty list instead of a string to avoid mixing of data types.