#229

fixed "Attempt to process expression twice aborted. " on if/elses
cflint · Jan 6, 2017 · 882d938 · 882d938
1 parent 180ee28
commit 882d938
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/com/cflint/CFLint.java b/src/main/java/com/cflint/CFLint.java
@@ -424,6 +424,9 @@ private String shortSource(final Source source, final int line) {
 	Set<CFScriptStatement> processed = new HashSet<CFScriptStatement>();
 
 	private void process(final CFScriptStatement expression, Context context) {
+		if(expression ==null){
+			return;
+		}
 		if(processed.contains(expression)){
 			System.err.println("Attempt to process expression twice aborted.  This may be a parsing bug.");
 			return;