#347

issue fixed.
cflint · Jul 18, 2017 · 4a39604 · 4a39604
1 parent 826b058
commit 4a39604
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/main/java/com/cflint/plugins/core/PackageCaseChecker.java b/src/main/java/com/cflint/plugins/core/PackageCaseChecker.java
@@ -75,7 +75,9 @@ public void startComponent(Context context, BugList bugs) {
 		//if an expression already referenced this component, check it here:
 		boolean matched = false;
 		if(expressionCheckRegister.containsKey(key)){
-			for(final PackageCaseCheckerEntry expressionEntry : expressionCheckRegister.get(key)){
+			List<PackageCaseCheckerEntry> clonedList = new ArrayList<PackageCaseCheckerEntry>();
+			clonedList.addAll(expressionCheckRegister.get(key));
+			for(final PackageCaseCheckerEntry expressionEntry : clonedList){
 				if(checkComponentRegister(expressionEntry.context,expressionEntry.componentPath,expressionEntry.componentName)){
 					matched = true;
 					for(ContextMessage message: expressionEntry.context.getMessages()){