Update fn.py

fn.py

@@ -34,6 +34,8 @@ def run():
         csv = subprocess.run(cmd, shell=True, capture_output=True, text=True).stdout
         lines = csv.split("\n")
         for line in lines:
+            if not line:
+                continue
             r = line.split(',')
             gpu += round(float(r[0]))
             vrama += round(float(r[1]))
@@ -57,4 +59,5 @@ def run():
 
         return res
     except Exception as e:
+        print(e)
         return {}