Sheldon wrote: > Hi, > > I have a series of classes that are all within the same file. Each is > called at different times by the main script. Now I have discovered > that I need several variables returned to the main script. Simple, > right? I thought so and simply returned the variables in a tuple: > (a,b,c,d,e) = obj.method() > Now I keep getting this error: "ValueError: unpack tuple of wrong size" What you need to do at this point is read the _whole_ error message (including the ugly traceback stuff). Think hard about what is going on. "ValueError: unpack tuple of wrong size" comes from returning a tuple of a different size than your assignment is producing:
def triple(v): return v, v*v x, y, z = triple(13) Break up the assignment and insert prints: # x, y, z = triple(13) temp = triple(13) print "I'm going to expand the triple:", temp x, y, z = temp > I think this is because I am trying to return some Numeric arrays as > well as list and I didn't declare these prior to calling the class > method. Don't guess and hypothesize; create experiments and test. Your reasoning is off in the ozone. You waste a lot of time creating great theories; make tiny theories and _test_ them. <<and the theories wander farther and farther off into the weeds>> --Scott David Daniels [EMAIL PROTECTED] -- http://mail.python.org/mailman/listinfo/python-list