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Nov 26, 2009, 3:42 AM
Post #1 of 1
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[Bug 48291] New: mod_substitute loops
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https://issues.apache.org/bugzilla/show_bug.cgi?id=48291
Summary: mod_substitute loops
Product: Apache httpd-2
Version: 2.3-HEAD
Platform: PC
OS/Version: Windows Vista
Status: NEW
Severity: major
Priority: P2
Component: mod_substitute
AssignedTo: bugs [at] httpd
ReportedBy: marc.stern [at] approach
The following command "s/123/abc123def/" on the input "*123*" gives
"abcabc123defdef"
Substitution is made twice (why not 3 times, 4 times,... ?).
Flatening the bucket or not does not changing anything.
I see this as a bug.
If this is considered as a feature, it should definitely be documented.
And a flag to replace only once would be a great feature.
In case the above case is not considered as a bug, the following behaviour will
be much more difficult to explain:
s/123/abcxxxdef/
s/xxx/123/
When applied on "*123*", becomes "abcabc123defdef".
By issuing two successive commands, I cannot understand why the first one is
executed again after the second one ?!?
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