python try if code example

Example 1: how to print error in try except python

try:
  # some code
except Exception as e:
	print("ERROR : "+str(e))

Example 2: try catch in python

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

Example 3: catch error python

import traceback

dict = {'a':3,'b':5,'c':8}
try:
  print(dict[q])
 
except:
  traceback.print_exc()
  
# This will trace you back to the line where everything went wrong. 
# So in this case you will get back line 5

Example 4: python try else

try:
    a=2*3
except TypeError:
    print("Exception raised")
else:
    print("Everything is ok.")