all symbols except last, not last symbol

fetch.py

@@ -107,7 +107,7 @@ def get_analytics(n: int = 5):
     else:
         cmd = f"tail -n {n} {LOGFILE.as_posix()} | tac"
     _subprocess = subprocess.run(cmd, shell=True, text=True, capture_output=True)
-    json_lines, stderr = _subprocess.stdout[-1], _subprocess.stderr
+    json_lines, stderr = _subprocess.stdout[:-1], _subprocess.stderr
     try:
         content = json.loads(f"[ {json_lines.replace("\n", ",")} ]")
         return content