diff options
Diffstat (limited to 'python3.html.markdown')
| -rw-r--r-- | python3.html.markdown | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/python3.html.markdown b/python3.html.markdown index de6d552a..6e901b6a 100644 --- a/python3.html.markdown +++ b/python3.html.markdown @@ -329,9 +329,12 @@ try: raise IndexError("This is an index error") except IndexError as e: pass # Pass is just a no-op. Usually you would do recovery here. +except (TypeError, NameError): + pass # Multiple exceptions can be handled together, if required. +else: # Optional clause to the try/except block. Must follow all except blocks + print("All good!") # Runs only if the code in try raises no exceptions - -# Python's offers a fundamental abstraction called the Iterable. +# Python offers a fundamental abstraction called the Iterable. # An iterable is an object that can be treated as a sequence. # The object returned the range function, is an iterable. @@ -339,7 +342,7 @@ filled_dict = {"one": 1, "two": 2, "three": 3} our_iterable = filled_dict.keys() print(our_iterable) #=> range(1,10). This is an object that implements our Iterable interface -i We can loop over it. +# We can loop over it. for i in our_iterable: print(i) # Prints one, two, three |