blockly is not able to load after blockly_compressed.js file is updated recently

[GAUTAMRAJU15]

The blocks suddenly stopped loading in our site after the blocks_compressed file is updated. Can you tell me what exactly is being updated in that file ?

[NeilFraser]

A huge amount got updated:
https://github.com/google/blockly/pull/3165

Check your browser's console. There's probably an error.

If your site is visible online and you post the URL here, we can take a peek.

Thanks!

[GAUTAMRAJU15]

actually for now we have reverted back to v2 but i did checked the console while running the site , there was no error at all, we will try to figure that out later, we have other priorities as company , i will catch you up in some days about this issue,
Please don't close this issue,

[NeilFraser]

We won't close the issue. We are very interested in what compatibility problems this latest release has for users. Since you are aren't hacking the core, they should be easy to fix.

[GAUTAMRAJU15]

in v2 , earlier this line that's globally set only allowed the top level block to get a hat

   Blockly.BlockSvg.START_HAT = true;
   Blockly.BlockSvg.START_HAT_HEIGHT = 16;

but now in v3, each block in the workspace gets a hat , is this an issue or it's meant to be that way since the v1 ?

[BeksOmega]

That problem actually got fixed in the 3.20191014.2 patch release. The original issue is here.

So if you upgrade to the latest patch release 3.20191014.4, you should be good!