hard
Debug a Python Function
Identify the logical error in a specific code snippet and suggest a fix.
📝 প্রম্পট বিষয়বস্তু
Analyze the following Python code snippet designed to reverse a string. Identify why it returns an error when the input is an empty string. Provide the corrected code block and a brief explanation of the fix. Code: def reverse_string(s): return s[len(s)-1::-1]