Having trouble to prefix classes using last stable version

[alexmigf]

I'm having trouble to prefix the libraries classes using the latest stable version, not sure what I'm doing wrong:

{
	"name": "something/something",
		"autoload": {
			"psr-4": {
				"SOMETHING\\": "includes/",
				"SOMETHING\\ELSE\\": "src/"
			},
			"classmap": [
				"vendor/"
			]
	},
	"extra": {
		"strauss": {
			"target_directory": "vendor",
			"namespace_prefix": "SOMETHING\\Vendor\\",
			"classmap_prefix": "SOMETHING_Vendor_",
			"constant_prefix": "SOMETHING_VENDOR_",
			"packages": [
			],
			"update_call_sites": false,
			"override_autoload": {
			},
			"exclude_from_copy": {
				"packages": [
				],
				"namespaces": [
				],
				"file_patterns": [
				]
			},
			"exclude_from_prefix": {
				"packages": [
					"symfony/polyfill-mbstring",
					"symfony/polyfill-iconv"
				],
				"namespaces": [
				],
				"patterns": [
				]
			},
			"namespace_replacement_patterns" : {
			},
			"delete_vendor_packages": false,
			"delete_vendor_files": false
		}
	},
	"config": {
		"platform-check": false
	}
}

I'm targeting vendor but I tried with lib and I get the same output.

[BrianHenryIE]

Works for me. You left out the require part of your composer.json so I tested with composer require psr/log and it looks alright. Maybe post a fuller example and specific file that is not prefixed as expected.

[alexmigf]

Hi @BrianHenryIE,

The file is identical to the one above, except that I intentionally omitted the require statement, as it can be any library. I am testing with Dompdf, but the issue persists. The namespace has been correctly modified, and the class name remains Dompdf (I think it should be SOMETHING_Vendor_Dompdf).

[alexmigf]

@BrianHenryIE

Do you have any idea what might be causing the issue?