---
 pympler/util/bottle.py |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/pympler/util/bottle.py
+++ b/pympler/util/bottle.py
@@ -41,7 +41,7 @@ import base64, cgi, email.utils, functoo
 from datetime import date as datedate, datetime, timedelta
 from tempfile import TemporaryFile
 from traceback import format_exc, print_exc
-from inspect import getargspec
+from inspect import getfullargspec
 from unicodedata import normalize
 
 
@@ -554,7 +554,7 @@ class Route(object):
         ''' Return a list of argument names the callback (most likely) accepts
             as keyword arguments. If the callback is a decorated function, try
             to recover the original function before inspection. '''
-        return getargspec(self.get_undecorated_callback())[0]
+        return getfullargspec(self.get_undecorated_callback())[0]
 
     def get_config(self, key, default=None):
         ''' Lookup a config field and return its value, first checking the
@@ -2645,7 +2645,7 @@ def yieldroutes(func):
         d(x=5, y=6) -> '/d' and '/d/<x>' and '/d/<x>/<y>'
     """
     path = '/' + func.__name__.replace('__','/').lstrip('/')
-    spec = getargspec(func)
+    spec = getfullargspec(func)
     argc = len(spec[0]) - len(spec[3] or [])
     path += ('/<%s>' * argc) % tuple(spec[0][:argc])
     yield path