with allow_empty = false, <str> must have at least one character inside the markup ...gories that have been added to z.maintenance_cats; TODO: figure out how to delete this table

==<span id="invisible_char">&lt;char> character in |&lt;param>= at position ''n''</span>== ...mentation support|help_text_error_messages|err_invisible_char|$1=&lt;char> character|$2=<code class="cs1-code">{{pipe}}&lt;param>=</code>|$3={{var|n}}}}

...ef}}</noinclude>{{for|an infobox for fictional characters|Template:Infobox character}} ...ted": "DEPRECATED: Use of this parameter is discouraged as per WP:IMGSIZE. Delete it when encountered and use image_upright instead."

['ps_cs1'] = '.'; -- CS1 style postscript (terminal) character ['ps_cs2'] = ''; -- CS2 style postscript (terminal) character (empty string)

Single character names are generally reserved; see https://tools.ietf.org/html/draft-ietf-dn RFC 952 (modified by RFC 1123) requires the first and last character of a hostname to be a letter or a digit. Between