Mercurial > cpython-lru_cache-weakref
diff Lib/stringold.py @ 1052:6508ea32c6b0 legacy-trunk
New module regsub contains sub(), gsub() and split() as in nawk.
string.splitfields(s, '') now returns [s] as split() in nawk.
Added _exit to exported functions of os.
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Sun, 20 Sep 1992 21:41:09 +0000 |
| parents | ffe2fbc583de |
| children | 245003c006a6 |
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--- a/Lib/stringold.py Thu Sep 17 17:54:56 1992 +0000 +++ b/Lib/stringold.py Sun Sep 20 21:41:09 1992 +0000 @@ -63,13 +63,12 @@ # 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' +# splitfields(s, '') returns [s] (in analogy with split() in nawk) def splitfields(s, sep): res = [] nsep = len(sep) if nsep == 0: - raise splitfields_error + return [s] ns = len(s) i = j = 0 while j+nsep <= ns: