https://bz.apache.org/bugzilla/show_bug.cgi?id=58988
Felix Schumacher <felix.schumac...@internetallee.de> changed:
What |Removed |Added
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Status|REOPENED |NEEDINFO
--- Comment #8 from Felix Schumacher <felix.schumac...@internetallee.de> ---
When a RewriteRule such as
RewriteRule /abc /r%20
is used, the %2 will be interpreted as a back-reference to a match.
Your condition has two matching groups, but %2 would reference back to a third
group, that does not exist. That's where the NPE comes from. (I left out the
matching groups for simplicity.)
If you escape the % with a backslash, it will be put verbatim in the (url
decoded) rewritten path and finally url encoded into %25.
What you need is a way to encode %20 into a static string - that is a space in
this case, right?
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