From 37d5c69e1844959a20b933300cffe4bb5d4e01ae Mon Sep 17 00:00:00 2001
From: Josh Brown <jb1@microsoft.com>
Date: Fri, 5 Apr 2024 14:53:07 -0700
Subject: [PATCH] minor formatting

---
 .../code/csharp/security/dataflow/ZipSlipQuery.qll     | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/csharp/ql/lib/semmle/code/csharp/security/dataflow/ZipSlipQuery.qll b/csharp/ql/lib/semmle/code/csharp/security/dataflow/ZipSlipQuery.qll
index 8341320901f..cdcdacfa482 100644
--- a/csharp/ql/lib/semmle/code/csharp/security/dataflow/ZipSlipQuery.qll
+++ b/csharp/ql/lib/semmle/code/csharp/security/dataflow/ZipSlipQuery.qll
@@ -20,12 +20,12 @@ class PathCombinerViaMethodCall extends UnsanitizedPathCombiner {
   }
 }
 
-class PathCombinerViaStringInterpolation extends UnsanitizedPathCombiner {
-  PathCombinerViaStringInterpolation() { exists(InterpolatedStringExpr e | this = e) }
-}
+class PathCombinerViaStringInterpolation extends UnsanitizedPathCombiner instanceof InterpolatedStringExpr {}
 
-class PathCombinerViaStringConcatenation extends UnsanitizedPathCombiner {
-  PathCombinerViaStringConcatenation() { exists(AddExpr e | this = e) }
+class PathCombinerViaStringConcatenation extends UnsanitizedPathCombiner instanceof AddExpr {
+  PathCombinerViaStringConcatenation() {
+    this.getAnOperand() instanceof StringLiteral
+  }
 }
 
 class MethodCallGetFullPath extends MethodCall {