Stripping whitespace
ryan k
ryan at ryankaskel.com
Wed Jan 23 15:23:53 EST 2008
On Jan 23, 3:02 pm, John Machin <sjmac... at lexicon.net> wrote:
> On Jan 24, 6:57 am, ryan k <r... at ryankaskel.com> wrote:
>
> > So yea i will just have to count dashes.
>
> Read my lips: *you* counting dashes is dumb. Writing your code so that
> *code* is counting dashes each time it opens the file is smart.
Okay it's almost working ...
new parser function:
def _load_table(self):
counter = 0
for line in self.table_fd:
# Skip the second line
if counter == 0:
# This line contains the columns, parse it
column_list = line.split()
elif counter == 1:
# These are the dashes
line_l = line.split()
column_width = [len(i) for i in line_l]
print column_width
else:
# This is a row, parse it
marker = 0
row_vals = []
for col in column_width:
start = sum(column_width[:marker])
finish = sum(column_width[:marker+1])
print line[start:finish].strip()
row_vals.append(line[start:finish].strip())
marker += 1
self.rows.append(Row(column_list, row_vals))
counter += 1
Something obvious you can see wrong with my start finish code?
['rimon', 'rimon', 'Barr', 'Rimon', '22 Greenside Cres., Thornhill, ON
L3T 6W9', '2', '', 'm', '102', '100
-', '22.13 1234567890', 'barr at cs.cornell.edu', '']
['UNAME', 'PASSWD', 'LNAME', 'FNAME', 'ADDR', 'ZONE', 'SEX', 'AGE',
'LIMIT', 'BALANCE', 'CREDITCARD', 'EMAIL',
'ACTIVE']
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