jarod_v6--- via Tutor wrote: > HI!! > This is my list: > > In [378]: type(Span) > Out[378]: list > > In [379]: Span > Out[379]: > [['M02898:39:000000000-AH4BK:1:2107:17412:10850', > 'M02898:39:000000000-AH4BK:1:2117:15242:18766', > 'M02898:39:000000000-AH4BK:1:1112:21747:21214', > 'M02898:39:000000000-AH4BK:1:2112:5119:9813', > 'M02898:39:000000000-AH4BK:1:1102:26568:5630', > 'M02898:39:000000000-AH4BK:1:2118:19680:11792', > 'M02898:39:000000000-AH4BK:1:1103:5469:6578', > 'M02898:39:000000000-AH4BK:1:2101:13087:20965', > 'M02898:39:000000000-AH4BK:1:1103:28031:13653', > 'M02898:39:000000000-AH4BK:1:1103:8013:21346', > 'M02898:39:000000000-AH4BK:1:1107:9189:22557', > 'M02898:39:000000000-AH4BK:1:2118:21263:23091', > 'M02898:39:000000000-AH4BK:1:1115:12279:20054', > 'M02898:39:000000000-AH4BK:1:1102:19433:17489', > 'M02898:39:000000000-AH4BK:1:1110:14533:11792', > 'M02898:39:000000000-AH4BK:1:2106:18027:12878', > 'M02898:39:000000000-AH4BK:1:1104:4408:6824', > 'M02898:39:000000000-AH4BK:1:2101:5678:7400']] > > I have this error > > > In [381]: len(Span) > --------------------------------------------------------------------------- > TypeError Traceback (most recent call > last) <ipython-input-381-6f83caae0041> in <module>() > ----> 1 len(Span) > > TypeError: 'str' object is not callable > > > > Why??? IS a list!!!
My crystal ball says that this is self-inflicted pain. You shaded the built- by typing In [81]: len = "whatever" and then forgot about it until after 300 more lines. To make the built-in len() function visible again delete the string in the global namespace of the __main__ module with In [382]: del len _______________________________________________ Tutor maillist - [email protected] To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
