try catch python

1except Exception as e: print(e)

1try:
2    someFunction()
3except Exception as ex:
4    template = "An exception of type {0} occurred. Arguments:\n{1!r}"
5    message = template.format(type(ex).__name__, ex.args)
6    print (message)

1# Raise is used to cause an error
2raise(Exception("Put whatever you want here!"))
3raise(TypeError)

1try:
2  print("I will try to print this line of code")
3except:
4  print("I will print this line of code if an error is encountered")

1try:
2  # Dangerous stuff
3except ValueError:
4  # If you use try, at least 1 except block is mandatory!
5  # Handle it somehow / ignore
6except (BadThingError, HorrbileThingError) as e:
7  # Hande it differently
8except:
9  # This will catch every exception.
10else:
11  # Else block is not mandatory.
12  # Dangerous stuff ended with no exception
13finally:
14  # Finally block is not mandatory.
15  # This will ALWAYS happen after the above blocks.

1try:
2  print("try to run this block")
3except:
4  print("run this bock if there was error in earlier block")