WEB-49752 PHP/other mix: meta encoding: Unknown encoding - post review fixes

(cherry picked from commit ed7c81399a8fc42b5f96e75a7dcec58e153d769e) IJ-CR-12898 GitOrigin-RevId: ebb0519957d48584ccf14d4ea31dd9aa9d24baba

WEB-49752 PHP/other mix: meta encoding: Unknown encoding - post review fixes
(cherry picked from commit ed7c81399a8fc42b5f96e75a7dcec58e153d769e) IJ-CR-12898 GitOrigin-RevId: ebb0519957d48584ccf14d4ea31dd9aa9d24baba
a6553139 · Piotr Tomiak · intellij-monorepo-bot · ae6d93cf · a6553139
Commit a6553139 authored 3 years ago by Piotr Tomiak Committed by intellij-monorepo-bot 3 years ago
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with 2 additions and 2 deletions
+2 -2
--- a/xml/impl/src/com/intellij/codeInsight/daemon/impl/analysis/encoding/XmlEncodingReferenceProvider.java
+++ b/xml/impl/src/com/intellij/codeInsight/daemon/impl/analysis/encoding/XmlEncodingReferenceProvider.java
@@ -56,8 +56,8 @@ public class XmlEncodingReferenceProvider extends PsiReferenceProvider {
  }

  public static PsiReference[] extractFromContentAttribute(final XmlAttributeValue value) {
-    boolean hasNonStandardTokens = ContainerUtil.find(
-      value.getChildren(), ch -> !ATTRIBUTE_VALUE_STD_TOKENS.contains(ch.getNode().getElementType())) != null;
+    boolean hasNonStandardTokens =
+      ContainerUtil.exists(value.getChildren(), ch -> !ATTRIBUTE_VALUE_STD_TOKENS.contains(ch.getNode().getElementType()));
    if (hasNonStandardTokens) return PsiReference.EMPTY_ARRAY;
    String text = value.getValue();
    int start = text.indexOf(CHARSET_PREFIX);