Small fix

8 years ago · 7477b895cc
parent aa3b5355cc
commit 7477b895cc
1 changed files with 1 additions and 1 deletions
--- a/wafo/integrate.py
+++ b/wafo/integrate.py
@ -1230,7 +1230,7 @@ class _Quadgr(object):
        b = np.asarray(b)
        if a == b:
            q_val = b - a
-            err = b - a
+            err = np.abs(b - a)
            return q_val, err
        a, b, reverse = self._order_limits(a, b)