Small bug fix #7

Author: h3xstream

scriptgen-core/src/main/java/com/h3xstream/scriptgen/model/HttpRequestInfo.java

@@ -51,7 +51,7 @@ public HttpRequestInfo(String method, String url, Map<String, String> parameters
         this.headers = headers;
 
         extractHeaders();
-        if(this.postData != null && this.postData.equals("")) this.postData = null;
+        if("".equals(this.postData)) {this.postData = null;}
         if(this.parametersGet != null && this.parametersGet.size() == 0) this.parametersGet = null;
         if(this.parametersPost != null && this.parametersPost.size() == 0) this.parametersPost = null;
         if(this.headers != null && this.headers.size() == 0) this.headers = null;