fix covid_stats_via_xpath.py typo

Author: lighting9999

web_programming/covid_stats_via_xpath.py

@@ -1,6 +1,7 @@
 """
-This script demonstrates fetching simple COVID-19 statistics from the Worldometers archive site using lxml.
-lxml is chosen over BeautifulSoup for its speed and convenience in Python web projects (such as Django or Flask).
+This script demonstrates fetching simple COVID-19 statistics from the Worldometers archive site
+using lxml. lxml is chosen over BeautifulSoup for its speed and convenience in Python web projects
+(such as Django or Flask).
 """
 
 # /// script
@@ -11,44 +12,43 @@
 # ]
 # ///
 
+
 from typing import NamedTuple
+
 import httpx
 from lxml import html
 
-
 class CovidData(NamedTuple):
     cases: str
     deaths: str
     recovered: str
 
-
 def covid_stats(
-    url: str = "https://web.archive.org/web/20250825095350/https://www.worldometers.info/coronavirus/",
+    url: str = (
+        "https://web.archive.org/web/20250825095350/"
+        "https://www.worldometers.info/coronavirus/"
+    ),
 ) -> CovidData:
     xpath_str = '//div[@class = "maincounter-number"]/span/text()'
     try:
         response = httpx.get(url, timeout=10)
         response.raise_for_status()
     except httpx.TimeoutException:
-        print(
-            "Request timed out. Please check your network connection or try again later."
-        )
+        print("Request timed out. Please check your network connection or try again later.")
         return CovidData("N/A", "N/A", "N/A")
     except httpx.HTTPStatusError as e:
         print(f"HTTP error occurred: {e}")
         return CovidData("N/A", "N/A", "N/A")
-    except Exception as e:
-        print(f"An unexpected error occurred: {e}")
-        return CovidData("N/A", "N/A", "N/A")
     data = html.fromstring(response.content).xpath(xpath_str)
     if len(data) != 3:
         print("Unexpected data format. The page structure may have changed.")
         return CovidData("N/A", "N/A", "N/A")
     return CovidData(*data)
 
-
 if __name__ == "__main__":
-    fmt = """Total COVID-19 cases in the world: {}
-Total deaths due to COVID-19 in the world: {}
-Total COVID-19 patients recovered in the world: {}"""
-    print(fmt.format(*covid_stats()))
+    fmt = (
+        "Total COVID-19 cases in the world: {}\n"
+        "Total deaths due to COVID-19 in the world: {}\n"
+        "Total COVID-19 patients recovered in the world: {}"
+    )
+    print(fmt.format(*covid_stats()))