New submission from Mark Cline:
The Title might be a bit awkward but this is what I mean:
before = ',,,,'
after = before.replace(',,', ',null,')
print(after)
>,null,,null,
I suspect it is starting the second search at the start of the first find +
length of the find? ie:
,,,,
0123
Starting the next search at spot 2 (the 3rd ,).
This might be expected behaviour as it is looking at the rest of the string
after finding the match, as opposed to taking the updated string:
,null,,, after the first replace. (Actually, writing that out it does make
sense that it would behave like this, but thought I would mention just in case
I am missing something).
[Its easy enough to work around it, but just thought I would mention it :D]
----------
components: Library (Lib)
messages: 256877
nosy: Mark Cline
priority: normal
severity: normal
status: open
title: When doing string.replace, it uses the entire 'find' string and doesn't
let it get reused...
type: behavior
versions: Python 3.5
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue25929>
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