Version: 4.3.2 Reporter: Jace Richardson —
If you create a template group and then edit that group to change the case of a character, it throws an exception:
Original Template Group Name: “Testing” (accidentally capitalized it) Attempted Rename: “testing”
Folder in /system/user/templates was “Testing.group” Docker Centos Nginx stack
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Exception Caught
Cannot rename, destination already exists: user/templates/default_site/testing.group
ee/EllisLab/ExpressionEngine/Library/Filesystem/Filesystem.php:318
Stack Trace: Please include when reporting this error
#0 ee/EllisLab/ExpressionEngine/Model/Template/TemplateGroup.php(110): EllisLab\ExpressionEngine\Library\Filesystem\Filesystem->rename('...', '...')
#1 [internal function]: EllisLab\ExpressionEngine\Model\Template\TemplateGroup->onAfterUpdate(Array)
#2 ee/EllisLab/ExpressionEngine/Service/Model/Model.php(824): call_user_func_array(Array, Array)ExpressionEngine implements Markdown Extra and BBCode. Please see the Markdown Extra docs and the BBCode Wikipedia article for a full reference.
**bold**, __bold__, *italics*, _italics_, ~strike/del~, `code()`
bold, italics, strike/del, code()
Link: [link title](https://example.com)
Image: 
[blockquote]...[/blockquote], [quote]...[/quote], and Markdown style:
> Some quoted text. > > This is all one quote.
[code]...[/code], and you can also specify the language for syntax highlighting, [code=php]...[/code]
GitHub flavored Markdown code fences are also supported:
```
public function decoderRing($str)
{
return str_rot13($str);
}
```