Category:CS1 errors: invisible characters

This is a tracking category It is used to build and maintain lists of pages—primarily for the sake of the lists themselves. They are not part of the encyclopedia's categorization scheme. More information: This category is hidden on its member pages—unless the corresponding user preference is set. These categories are used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience. These categories also serve to aggregate members of several lists or sub-categories into a larger, more efficient list (discriminated by classifications).

Administrators: Please do not delete this category even if it is empty! This category may be empty occasionally or even most of the time.

This is a tracking category for CS1 and CS2 templates that have parameter values that contain invisible or non-printable characters.

Help desk

<char> character in |param= at position n

This error is reported for citations with parameter values that contain invisible or non-printable characters. Module:Citation/CS1 detects parameter values that contain any of these characters:

replacement character, U+FFFD

hair space, U+200A

zero width space, U+200B

zero width joiner, U+200D

soft hyphen, U+00AD

horizontal tab, U+0009 (HT)

line feed, U+0010 (LF)

carriage return, U+0013 (CR)

delete character, U+007F (DEL)

C0 control, U+0000–U+001F (NULL–US)

C1 control, U+0080–U+009F (XXX–APC)

To resolve invisible-character errors, remove or replace the identified character. Because these characters are mostly invisible, the error message identifies the character's position in the parameter value counted from the left. Space characters between the assignment operator (the '=' sign) and the parameter value are not counted.

<name> stripmarker in |param= at position n

Stripmarkers are special sequences of characters that MediaWiki inserts as a place-holder for certain xml-like tags. These tags include <gallery>...</gallery>, <math>...</math>, <nowiki>...</nowiki>, <pre>...</pre>, and <ref>...</ref>. The stripmarkers are replaced with content before the final page rendering. The module ignores math and nowiki stripmarkers.

To resolve stripmarker errors, remove or replace the identified tag. The error message identifies the stripmarker's position in the parameter value counted from the left. Space characters between the assignment operator (the '=' sign) and the parameter value are not counted.

Pages with this error are automatically placed in Category:CS1 errors: invisible characters.^{[lower-alpha 1]}

Notes