return error python code example
Example 1: throwing an exception python
raise Exception("message")
Example 2: print type of exception python
try:
someFunction()
except Exception as ex:
template = "An exception of type {0} occurred. Arguments:\n{1!r}"
message = template.format(type(ex).__name__, ex.args)
print (message)
Example 3: catch error python
import traceback
dict = {'a':3,'b':5,'c':8}
try:
print(dict[q])
except:
traceback.print_exc()
Example 4: python try except
try:
val = 1/0
except Exception as e:
raise Exception('ZeroDivisionError')
Example 5: python exception
try:
except ValueError as ve:
print(ve)
Example 6: try pass python
except:
pass