-
-
Save codenameyau/8c4e47fa60e23ca2defc5d1feba1c30e to your computer and use it in GitHub Desktop.
Python multiple Try/except flat design
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# I know dict's have `.get()`, this example was made to break if the key is not | |
# there to show the use of multiple try/except's | |
# Yes I know that having the except and else on 1 line each does not fit with PEP8 standards. | |
# But when you have many of them it helps reduce the size of the file and is no harder to read | |
data = {'some_key': 'key value'} | |
key_data = None | |
for _ in range(1): | |
try: | |
key_data = data['someKey'] | |
except Exception: pass | |
else: break # It worked | |
try: | |
key_data = data['some_key'] | |
except Exception: pass | |
else: break # It worked | |
try: | |
key_data = data['key?'] | |
except Exception: pass | |
else: break # It worked | |
# Nothing above worked | |
print("Nothing Worked") | |
print(key_data) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment