Change Details

**Steps to replicate the issue** (include links if applicable): * Navigate to plwiki * Type `mw.loader.load('ext.gadget.wp_sk')` in browser console **What happens?**: An error is displayed in the console: > ext.gadget.wp_sk-script-0.js: > Parse error: Unexpected \ on line 910 **What should have happened instead?**: The gadget should have been loaded as it used to before wmf.20 deployment **Software version** (skip for WMF-hosted wikis like Wikipedia): wmf.20 **Other information** (browser name/version, screenshots, etc.): The linter complains about this line: https://pl.wikipedia.org/wiki/MediaWiki:Gadget-sk.js#L-910 which is syntactically correct. The file hasn't been changed significantly for a few weeks and all the recent changes in that file were to overcome this error. The error is present in ResourceLoader output, implying that the linter fails to recognize something in the code: https://pl.wikipedia.org/w/load.php?lang=pl&modules=ext.gadget.wp_sk&skin=vector The error has been firstly reported after an hour of deploying MediaWiki 1.42-wmf.20 to plwiki.

**Steps to replicate the issue** (include links if applicable): * Navigate to plwiki * Type `mw.loader.load('ext.gadget.wp_sk-T358946')` in browser console **What happens?**: An error is displayed in the console: > ext.gadget.wp_sk-script-0.js: > Parse error: Unexpected \ on line 910 **What should have happened instead?**: The gadget should have been loaded as it used to before wmf.20 deployment **Software version** (skip for WMF-hosted wikis like Wikipedia): wmf.20 **Other information** (browser name/version, screenshots, etc.): The linter complains about this line: https://pl.wikipedia.org/wiki/MediaWiki:Gadget-sk.js#L-910 which is syntactically correct. The file hasn't been changed significantly for a few weeks and all the recent changes in that file were to overcome this error. The error is present in ResourceLoader output, implying that the linter fails to recognize something in the code: https://pl.wikipedia.org/w/load.php?lang=pl&modules=ext.gadget.wp_sk-T358946&skin=vector The error has been firstly reported after an hour of deploying MediaWiki 1.42-wmf.20 to plwiki. (Edited the task to use a gadget copy, the main one has been hotfixed)

**Steps to replicate the issue** (include links if applicable): * Navigate to plwiki * Type `mw.loader.load('ext.gadget.wp_sk-T358946')` in browser console **What happens?**: An error is displayed in the console: > ext.gadget.wp_sk-script-0.js: > Parse error: Unexpected \ on line 910 **What should have happened instead?**: The gadget should have been loaded as it used to before wmf.20 deployment **Software version** (skip for WMF-hosted wikis like Wikipedia): wmf.20 **Other information** (browser name/version, screenshots, etc.): The linter complains about this line: https://pl.wikipedia.org/wiki/MediaWiki:Gadget-sk.js#L-910 which is syntactically correct. The file hasn't been changed significantly for a few weeks and all the recent changes in that file were to overcome this error. The error is present in ResourceLoader output, implying that the linter fails to recognize something in the code: https://pl.wikipedia.org/w/load.php?lang=pl&modules=ext.gadget.wp_sk-T358946&skin=vector The error has been firstly reported after an hour of deploying MediaWiki 1.42-wmf.20 to plwiki. (Edited the task to use a gadget copy, the main one has been hotfixed)