<![CDATA[Error in new Extension with sidebar.]]>I'm creating an extension with the new SideBar API but when I go to upload on Opera site I receive this error: "manifest.json is invalid. Please correct it and try uploading again. The parser reported: {'19': 'icons/19.png', '38': 'icons/38.png'} does not match type 'string'".

This is the manifest code: https://dl.dropboxusercontent.com/u/22722558/aaa111.PNG

]]>https://forums.opera.com/topic/8512/error-in-new-extension-with-sidebarRSS for NodeThu, 17 Sep 2026 05:05:46 GMTSat, 07 Mar 2015 15:15:08 GMT60<![CDATA[Reply to Error in new Extension with sidebar. on Sat, 07 Mar 2015 16:58:13 GMT]]>@gwen-draong: I have double quote if you see the screen 😉

@vux777: I removed one default icon but I have the same error.

Code:
"default_icon": {
"38": "icons/38.png"
},

Error: manifest.json is invalid. Please correct it and try uploading again. The parser reported: {'38': 'icons/38.png'} does not match type 'string'

EDIT: error fixed with this code: "default_icon": "icons/38.png",
Thanks for reply guys.

]]>https://forums.opera.com/post/68751https://forums.opera.com/post/68751Sat, 07 Mar 2015 16:58:13 GMT<![CDATA[Reply to Error in new Extension with sidebar. on Sat, 07 Mar 2015 16:18:54 GMT]]>you have two icons in default icon
"sidebar_action": {
"default_icon": "icons/19.png",
....

]]>https://forums.opera.com/post/68749https://forums.opera.com/post/68749Sat, 07 Mar 2015 16:18:54 GMT<![CDATA[Reply to Error in new Extension with sidebar. on Sat, 07 Mar 2015 15:57:35 GMT]]>

The parser reported: {'19': 'icons/19.png', '38': 'icons/38.png'} does not match type 'string'".

Yes, you should quote with double-quote not with single-quote.

See http://www.json.org/index.html and Standard ECMA doc at http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf

]]>https://forums.opera.com/post/68744https://forums.opera.com/post/68744Sat, 07 Mar 2015 15:57:35 GMT