restored fib function to original version that does not guard against negative numbers

Ann Witbrock · Ann Witbrock · commit d8ab36c82a81 · 2011-04-14T11:44:56.000+01:00
diff --git a/python/rpc_server.py b/python/rpc_server.py
@@ -12,10 +12,12 @@
 
 
 def fib(n):
-    if n > 1:
-        return fib(n-1) + fib(n-2)
+    if n == 0:
+        return 0
+    elif n == 1:
+        return 1
     else:
-        return n
+        return fib(n-1) + fib(n-2)
 
 def on_request(ch, method, props, body):
     n = int(body)
