new get arg spec in legacy

hivesolutions · Sep 22, 2015 · 7949e33 · 7949e33
1 parent e72377f
commit 7949e33
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/netius/base/legacy.py b/src/netius/base/legacy.py
@@ -43,9 +43,15 @@
 import inspect
 import functools
 import itertools
+import collections
 
 import urllib #@UnusedImport
 
+ArgSpec = collections.namedtuple(
+    "ArgSpec",
+    ["args", "varargs", "keywords", "defaults"]
+)
+
 root = sys.path.pop(0)
 try: import urllib2
 except ImportError: urllib2 = None
@@ -259,6 +265,11 @@ def walk(path, visit, arg):
             exists = dir in names
             not exists and dirs.remove(dir)
 
+def getargspec(func):
+    has_full = hasattr(inspect, "getfullargspec")
+    if has_full: return ArgSpec(*inspect.getfullargspec(func)[:4])
+    else: return inspect.getargspec(func)
+
 def reduce(*args, **kwargs):
     if PYTHON_3: return functools.reduce(*args, **kwargs)
     return _reduce(*args, **kwargs)