Python split and concatenate

[Axel_Erfurt]

decimal(10,0) - the comma is a problem

a short test with decimal(10.0)

#mylist = ["columnname:string,columnname1:int,columnname2:decimal(10,0),columnname3:decimal(9,2)"]
mylist = ["columnname:string,columnname1:int,columnname2:decimal(10.0),columnname3:decimal(9.2)"]
 
for a in ",".join(mylist).split(","):
    name = "%s%s" % ("col.", a.partition(":")[0]) 
    print(name)

Output:
col.columnname
col.columnname1
col.columnname2
col.columnname3