**Feature summary**:
When a
`<pages>
` tag is malformed, that is, [[ https://en.wikisource.org/w/index.php?title=Edwards%27s_Botanical_Register/Appendix_to_the_first_twenty-three_volumes/A_sketch_of_the_vegetation_of_the_Swan_River_Colony/Rutaceae&diff=prev&oldid=15836504 | it contains mispelt parameters ]], it fails without warning and sometimes can be difficult to check where is the issue. I would like to track instances of
`<pages>
` tags that contain invalid or mis
spelt parameter names. As far as
iI can tell, valid parameter names are
""`index
"`",
""`from
`," "
to"`to`",
""`step
"`",
""`include
"`",
""`exclude
"`",
""`fromsection
"`",
""`tosection
"`",
""`onlysection
"`",
""`header
"`" and whatever parameters from
`MediaWiki:Proofreadpage index data config
` are set with value
`header: true
`.
**Use case(s)**:
Provide maintenance for mis
spelt pages tag
**Benefits**:
Allows for tracking
miof misspelt pages tag