Cannot add a null string.
Not adding.
MediaWiki:Centralnotice-null-string/en
Not a valid string
MediaWiki:Bs-validator-invalid-string/en
Error: packageid cannot be null
MediaWiki:Pageexchange-packageidnull/en
Returned string $1 does not contain expected string $2.
MediaWiki:Math-test-contains-diff/en
string
MediaWiki:Jsonconfig-type-name-string/en
String
MediaWiki:Datatypes-type-string/en
String
MediaWiki:Templatedata-doc-param-type-string/en
String
MediaWiki:Wikibase-listdatatypes-string-head/en
string
MediaWiki:Wikibase-listdatavaluetypes-name-string/en
A string was expected, but not recognized.
MediaWiki:Wikibase-api-not-recognized-string/en
Left string contains right string (contains)
MediaWiki:Abusefilter-edit-builder-misc-contains/en
String literal ("")
MediaWiki:Abusefilter-edit-builder-misc-stringlit/en
Search string.
MediaWiki:Apihelp-opensearch-param-search/en
Search string.
MediaWiki:Apihelp-languagesearch-param-search/en
Reverse string
MediaWiki:Pickle-adapt-process-as-reverse/en
Search string.
MediaWiki:Apihelp-query+prefixsearch-param-search/en
<var>removetags</var> is not a valid JSON string.
MediaWiki:Apierror-wikispeech-segment-removetagsinvalidjson/en
Key "$1" does not contain string value
MediaWiki:Translate-messagebundle-error-invalid-value/en
Could not create new null revision for page "$1"
MediaWiki:No-null-revision/en
Format a simple string value.
MediaWiki:Apihelp-wbformatvalue-example-1/en
Cannot reject these changes because all the revisions are null edits.
MediaWiki:Review reject nulledits/en
The query string
MediaWiki:Apihelp-pfautoedit-param-query/en
Invalid JSON string
MediaWiki:Graph-ve-dialog-edit-json-invalid/en
String length (length)
MediaWiki:Abusefilter-edit-builder-funcs-length/en
Custom format string
MediaWiki:Templatedata-modal-title-templateformatstring/en