Python decorator to suppress errors.

suppress_errors.py

# Global variable to determine whether or not to raise errors.
SUPPRESS_ERRORS = True 

def suppress_errors(func):
  """Decorator function to suppress errors."""
    if not SUPPRESS_ERRORS:
        return func
    def suppressed(*args, **kwargs):
        try:
            return func(*args, **kwargs)
        except:
            return
    return suppressed

# Test function:
@suppress_errors
def test(a, b):
    return a*b
  
# Test execution of function. If `SUPPRESS_ERRORS` variable is set to True then
# nothing will happen; if set to False, an error is raised as normal.
test(2.5, "dspkfd")