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splitfields(s, '') is illegal

This commit is contained in:
Guido van Rossum 1992-08-19 16:49:58 +00:00
parent 732282fa11
commit ae507a42a0
2 changed files with 10 additions and 2 deletions
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6
Lib/string.py
View File

@ -63,10 +63,14 @@ def split(s):
# Split a list into fields separated by a given string
# NB: splitfields(s, ' ') is NOT the same as split(s)!
# splitfields(s, '') is illegal
splitfields_error = 'string.splitfields called with empty separator'
def splitfields(s, sep):
res = []
ns = len(s)
nsep = len(sep)
if nsep == 0:
raise splitfields_error
ns = len(s)
i = j = 0
while j+nsep <= ns:
if s[j:j+nsep] == sep:

6
Lib/stringold.py
View File

@ -63,10 +63,14 @@ def split(s):
# Split a list into fields separated by a given string
# NB: splitfields(s, ' ') is NOT the same as split(s)!
# splitfields(s, '') is illegal
splitfields_error = 'string.splitfields called with empty separator'
def splitfields(s, sep):
res = []
ns = len(s)
nsep = len(sep)
if nsep == 0:
raise splitfields_error
ns = len(s)
i = j = 0
while j+nsep <= ns:
if s[j:j+nsep] == sep: