Sir I want to contribute in this issues

@Ritwikchakraborty.ritwik feel free to submit a patchset. I am happy to review.

Hopefully it's a case of wrapping the mw.Uri creation in a try catch block at

https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/MultimediaViewer/+/refs/heads/master/resources/mmv/provider/mmv.provider.Image.js#64

e.g.

try {
  uri = new mw.Uri( url );
} catch(e) {}

Sir can you please help me with local setup..and how should I start

@Ritwikchakraborty.ritwik: Hi and welcome! Thanks for your interest! We have no "sir" people here. Please read https://www.mediawiki.org/wiki/How_to_become_a_MediaWiki_hacker#Feedback,_questions_and_support - thanks a lot!

@Jdlrobson Will wrapping the below lines in a try-catch block resolve the issue and do I need to log the error in the catch statement?

uri = new mw.Uri( url );
extraParam[ this.imageQueryParameter ] = null;
url = uri.extend( extraParam ).toString();

In T261799#6539838, @Diwanshu885 wrote:

@Jdlrobson Will wrapping the below lines in a try-catch block resolve the issue and do I need to log the error in the catch statement?

uri = new mw.Uri( url );
extraParam[ this.imageQueryParameter ] = null;
url = uri.extend( extraParam ).toString();

I suspect so - see T261799#6510614

Change 633818 had a related patch set uploaded (by Diwanshu885; owner: Diwanshu885):
[mediawiki/extensions/MultimediaViewer@master] Wrap the mw.Uri creation in a try-catch block

https://gerrit.wikimedia.org/r/633818

@Jdlrobson I have made a pull request in Gerrit for code review. Please check if there is something I need to update more. Thanks.

Change 635054 had a related patch set uploaded (by Jdlrobson; owner: Jdlrobson):
[mediawiki/extensions/Echo@master] Catch malformed URIs

https://gerrit.wikimedia.org/r/635054

Change 633818 merged by jenkins-bot:
[mediawiki/extensions/MultimediaViewer@master] Wrap the mw.Uri creation in a try-catch block

https://gerrit.wikimedia.org/r/633818

Change 635054 merged by jenkins-bot:
[mediawiki/extensions/Echo@master] Catch malformed URIs

https://gerrit.wikimedia.org/r/635054