Convert string format function calls to f-strings.

diff --git a/owm.py b/owm.py
index 237c3d771e20fee2098ec64cb68a077ed7439d82..e538b2b6ae3386d433ff7c6b4a7fd63baf259f06 100755 (executable)
--- a/owm.py
+++ b/owm.py
@@ -67,11 +67,11 @@ def write_csv(csv_file, weather_data):
             weather_data['datetime'].time(),
             weather_data['sunrise'].time(),
             weather_data['sunset'].time(),
-            "{:.2f}".format(weather_data['temp']),
-            "{:.2f} mm/h".format(weather_data['precipitation']),
-            "{:.1f} km/h {}".format(weather_data['windspeed'], weather_data['winddirection']),
+            f"{weather_data['temp']:.2f}",
+            f"{weather_data['precipitation']:.2f} mm/h",
+            f"{weather_data['windspeed']:.1f} km/h {weather_data['winddirection']}",
             weather_data['weather'],
-            "{}".format(weather_data['cloudiness'])
+            f"{weather_data['cloudiness']}"
         ])