From 9505ef3f9bbdc13d6c4e76c66dbc273650f80297 Mon Sep 17 00:00:00 2001 From: David Cournapeau Date: Mon, 2 Mar 2009 14:26:50 +0000 Subject: BUG: fix #786, bad exception for wrong order for linalg.norm. --- numpy/linalg/linalg.py | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'numpy/linalg/linalg.py') diff --git a/numpy/linalg/linalg.py b/numpy/linalg/linalg.py index 583ab2f71..1570407ff 100644 --- a/numpy/linalg/linalg.py +++ b/numpy/linalg/linalg.py @@ -1378,6 +1378,10 @@ def norm(x, ord=None): elif ord == 2: return sqrt(((x.conj()*x).real).sum()) # special case for speedup else: + try: + ord + 1 + except TypeError: + raise ValueError, "Invalid norm order for vectors." return ((abs(x)**ord).sum())**(1.0/ord) elif nd == 2: if ord == 2: -- cgit v1.2.1