Generic Exception Handling in Python the “Right Way”

Question

Sometimes I find myself in the situation where I want to execute several sequential commands like such:

try:
    foo(a, b)
except Exception, e:
    baz(e)
tr         


        

Answer 1

In your specific case, you can do this:

try:
    foo(a, b)
    bar(c, d)
except Exception, e:
    baz(e)

Or, you can catch the exception one step above:

try:
    foo_bar() # This function can throw at several places
except Exception, e:
    baz(e)