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CR-IC-41 Vertical line block match disapear view line in java code (IDEA-99572)

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NPE was reported for the expression 'myComments.put(language, comments = LanguageParserDefinitions.INSTANCE.forLanguage(language).getCommentTokens());
This commit is contained in:
Denis.Zhdanov
2013-02-27 10:44:17 +04:00
parent 018d30e153
commit acb83c2b3b
1 changed files with 10 additions and 1 deletions
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platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/IndentsPass.java
+10 -1
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@@ -545,7 +545,16 @@ public class IndentsPass extends TextEditorHighlightingPass implements DumbAware
Language language = tokenType.getLanguage();
TokenSet comments = myComments.get(language);
if (comments == null) {
myComments.put(language, comments = LanguageParserDefinitions.INSTANCE.forLanguage(language).getCommentTokens());
ParserDefinition definition = LanguageParserDefinitions.INSTANCE.forLanguage(language);
if (definition != null) {
comments = definition.getCommentTokens();
}
if (comments == null) {
return fallbackColumn;
}
else {
myComments.put(language, comments);
}
}
if (comments.contains(tokenType) && indentOffset == it.getStart()) {
String prefix = COMMENT_PREFIXES.get(tokenType);