python throw exception code example
Example 1: throwing an exception python
raise Exception("message")
Example 2: raise exception in python
raise Exception('I know Python!') # Don't! If you catch, likely to hide bugs.
Example 3: exception pyton print
except Exception as e: print(e)
Example 4: throw error python
raise Exception("Error")
Example 5: python try catch
try:
# Dangerous stuff
except ValueError:
# If you use try, at least 1 except block is mandatory!
# Handle it somehow / ignore
except (BadThingError, HorrbileThingError) as e:
# Hande it differently
except:
# This will catch every exception.
else:
# Else block is not mandatory.
# Dangerous stuff ended with no exception
finally:
# Finally block is not mandatory.
# This will ALWAYS happen after the above blocks.
Example 6: raise python
# Raise is used to cause an error
raise(Exception("Put whatever you want here!"))
raise(TypeError)