refactor: Remove try/except blocks in main

har_parser.py

@@ -6,37 +6,22 @@ def main():
     found in the archive.
     """
     har_file_path = "data.har"
-    try:
-        with open(har_file_path, 'r', encoding='utf-8') as f:
-            har_data = json.load(f)
-    except FileNotFoundError:
-        print(f"Error: The file '{har_file_path}' was not found.")
-        return
-    except json.JSONDecodeError:
-        print(f"Error: Could not decode JSON from the file '{har_file_path}'.")
-        return
-    except Exception as e:
-        print(f"An unexpected error occurred while reading the file: {e}")
+    with open(har_file_path, 'r', encoding='utf-8') as f:
+        har_data = json.load(f)
+
+    entries = har_data.get('log', {}).get('entries', [])
+    if not entries:
+        print("No entries found in the HAR file.")
         return
 
-    try:
-        entries = har_data.get('log', {}).get('entries', [])
-        if not entries:
-            print("No entries found in the HAR file.")
-            return
-
-        print("Files found in the HAR archive:")
-        for entry in entries:
-            request = entry.get('request', {})
-            url = request.get('url')
-            if url:
-                print(url)
-            else:
-                print("Entry found with no request URL.")
-    except AttributeError:
-        print("Error: The HAR file does not have the expected structure ('log' or 'entries' missing).")
-    except Exception as e:
-        print(f"An unexpected error occurred while processing HAR entries: {e}")
+    print("Files found in the HAR archive:")
+    for entry in entries:
+        request = entry.get('request', {})
+        url = request.get('url')
+        if url:
+            print(url)
+        else:
+            print("Entry found with no request URL.")
 
 
 if __name__ == "__main__":