Simplify response presence logic

Proxy/HTTP/IncorrectContentLength.bambda

@@ -1,33 +1,14 @@
 /**
  * Finds responses whose body length do not match their stated Content-Length header.
  * 
- * @author albinowax & PortSwiggerWiener  <3
+ * @author albinowax
  **/
 
-
-if (requestResponse.request().url() != null && requestResponse.hasResponse()) {
-    HttpResponse response = requestResponse.response();
-
-    // Check if Content-Length header is present
-    String contentLengthHeader = response.headerValue("Content-Length");
-    if (contentLengthHeader != null) {
-        try {
-            int declaredContentLength = Integer.parseInt(contentLengthHeader);
-            int realContentLength = response.body().length();
-
-            // Check for mismatch between declared and actual content length
-            if (declaredContentLength != realContentLength) {
-                // Mismatch found, highlight and return true
-                requestResponse.annotations().setHighlightColor(HighlightColor.YELLOW);
-                requestResponse.annotations().setNotes("Content-Length mismatch detected");
-                return true;
-            }
-        } catch (NumberFormatException e) {
-            // Handle potential number format exception
-            e.printStackTrace();
-        }
-    }
+if (!requestResponse.hasResponse()) {
+    return false;
 }
 
-// No Content-Length mismatch found or no Content-Length header
-return false;
+int realContentLength = requestResponse.response().body().length();
+int declaredContentLength = Integer.parseInt(requestResponse.response().headerValue("Content-Length"));
+
+return declaredContentLength != realContentLength;