Cleanup

kukulich · kukulich · commit 2cfddd173bed · 2020-01-14T09:38:59.000+01:00
diff --git a/SlevomatCodingStandard/Sniffs/Namespaces/ReferenceUsedNamesOnlySniff.php b/SlevomatCodingStandard/Sniffs/Namespaces/ReferenceUsedNamesOnlySniff.php
@@ -246,7 +246,10 @@ public function process(File $phpcsFile, $openTagPointer): void
 						continue;
 					}
 
-					if (isset($classReferencesIndex[$lowerCasedUnqualifiedClassName]) && $name !== $classReferencesIndex[$lowerCasedUnqualifiedClassName]) {
+					if (
+						array_key_exists($lowerCasedUnqualifiedClassName, $classReferencesIndex)
+						&& $name !== $classReferencesIndex[$lowerCasedUnqualifiedClassName]
+					) {
 						continue;
 					}
 				} elseif ($reference->isFunction && $this->allowFullyQualifiedNameForCollidingFunctions) {

Original file line number	Diff line number	Diff line change
`@@ -246,7 +246,10 @@ public function process(File $phpcsFile, $openTagPointer): void`
`246`	`246`	`continue;`
`247`	`247`	`}`
`248`	`248`
`249`		`- if (isset($classReferencesIndex[$lowerCasedUnqualifiedClassName]) && $name !== $classReferencesIndex[$lowerCasedUnqualifiedClassName]) {`
	`249`	`+ if (`
	`250`	`+ array_key_exists($lowerCasedUnqualifiedClassName, $classReferencesIndex)`
	`251`	`+ && $name !== $classReferencesIndex[$lowerCasedUnqualifiedClassName]`
	`252`	`+ ) {`
`250`	`253`	`continue;`
`251`	`254`	`}`
`252`	`255`	`} elseif ($reference->isFunction && $this->allowFullyQualifiedNameForCollidingFunctions) {`