Chained string transformations

gistfile1.py

### My question is: is this solution elegant enough?
### I mean: if I'm adding several other functions to "clean" my "cell", will it still be "Pythonic"?
### e.g.: for f in (func1, func2, func3, func..): stuff = f(stuff)

def strip(cell):
    return cell.strip()


def removedblspaces(cell):
    return u' '.join(cell.split())


def clean(cell):
    if isinstance(cell, unicode):
        for f in (removedblspaces, strip):
            cell = f(cell)
        return cell
    return cell

@brunobord if you want some kind of pipeline to generate a workflow, I advise you to use generators. I even wonder if you can use decorators in your case:

@remove_blank_spaces
@strip
def clean_cell(data):
    return data
...

But it really depends on your data, as always!