Fix one bug in Chrome getter

desktop_env/evaluators/getters/chrome.py

@@ -1151,32 +1151,50 @@ def get_active_tab_html_parse(env, config: Dict[str, Any]):
         if target_page is None:
             logger.error("Your tab is not the target tab.")
             return {}
+
         return_json = {}
+
+        def safely_get_text_content(selector):
+            elements = target_page.query_selector_all(selector)
+            return [element.text_content().strip() for element in elements if element]
+
         if config["category"] == "class":
-            # find the text of elements in html with specific class name
+            class_multiObject = config.get("class_multiObject", {})
-            class_multiObject = config["class_multiObject"]
+            for class_name, object_dict in class_multiObject.items():
-            for key in class_multiObject.keys():
+                elements_texts = safely_get_text_content("." + class_name)
-                object_dict = class_multiObject[key]
+                for order_key, key in object_dict.items():
-                for order_key in object_dict.keys():
+                    index = int(order_key)
-                    return_json[object_dict[order_key]] = target_page.query_selector_all("." + key)[
+                    if len(elements_texts) > index:
-                        int(order_key)].text_content().strip()
+                        return_json[key] = elements_texts[index]
-            class_singleObject = config["class_singleObject"]
+
-            for key in class_singleObject.keys():
+            class_singleObject = config.get("class_singleObject", {})
-                return_json[class_singleObject[key]] = target_page.query_selector("." + key).text_content().strip()
+            for class_name, key in class_singleObject.items():
+                element_text = safely_get_text_content("." + class_name)
+                if element_text:
+                    return_json[key] = element_text[0]
+
         elif config['category'] == "label":
-            # find the text of elements in html with specific label name
+            # Assuming get_by_label is a custom function or part of the framework being used
-            labelObject = config["labelObject"]
+            labelObject = config.get("labelObject", {})
-            for key in labelObject.keys():
+            for labelSelector, key in labelObject.items():
-                return_json[labelObject[key]] = target_page.get_by_label(key).text_content().strip()
+                text = target_page.locator(f"text={labelSelector}").first.text_content().strip()
+                if text:
+                    return_json[key] = text
+
         elif config["category"] == "xpath":
-            # find the text of elements in html with specific xpath
+            xpathObject = config.get("xpathObject", {})
-            xpathObject = config["xpathObject"]
+            for xpath, key in xpathObject.items():
-            for key in xpathObject.keys():
+                elements = target_page.locator(f"xpath={xpath}")
-                return_json[xpathObject[key]] = target_page.locator("xpath=" + key).text_content().strip()
+                if elements.count() > 0:
+                    return_json[key] = elements.first.text_content().strip()
+
         elif config["category"] == "input":
-            inputObject = config["inputObject"]
+            inputObjects = config.get("inputObject", {})
-            for key in inputObject.keys():
+            for xpath, key in inputObjects.items():
-                return_json[inputObject[key]] = target_page.locator("xpath=" + key).input_value().strip()
+                inputs = target_page.locator(f"xpath={xpath}")
+                if inputs.count() > 0:
+                    return_json[key] = inputs.first.input_value().strip()
+
         browser.close()
     return return_json
 

desktop_env/evaluators/metrics/general.py

@@ -20,7 +20,7 @@ from lxml.cssselect import CSSSelector
 from lxml.etree import _Element
 from rapidfuzz import fuzz
 
-from .utils import _match_record, _match_value_to_rule
+from desktop_env.evaluators.metrics.utils import _match_record, _match_value_to_rule
 
 logger = logging.getLogger("desktopenv.metric.general")
 
@@ -321,11 +321,11 @@ def check_direct_json_object(result, rules) -> float:
             expected_json = rules["expected"]
 
             for key in expected_json.keys():
-                if isinstance(expected_json.get(key), List):
+                if isinstance(expected_json.get(key), list):
                     flag = 0
                     expected_value_list = expected_json.get(key)
                     for each_expected_value in expected_value_list:
-                        if each_expected_value in result.get(key):
+                        if isinstance(result.get(key), list) and each_expected_value in result.get(key):
                             flag = 1
                             break
                     if flag == 0:
@@ -484,3 +484,15 @@ def compare_python_pure_text(py_file_path, gold_file_path):
         return 1
     else:
         return 0
+
+if __name__ == '__main__':
+    print(check_direct_json_object([], rules={
+                "relativeTime": {
+                  "from": "5th next month"
+                },
+                "expected": {
+                    "start": "SEA",
+                    "end": "NYC",
+                    "time": "{DoW}, {Month} {DayD}, {Year}",
+                    "category": "Miles"
+                }}))