diff options
Diffstat (limited to 'numpy/lib/index_tricks.py')
| -rw-r--r-- | numpy/lib/index_tricks.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/numpy/lib/index_tricks.py b/numpy/lib/index_tricks.py index b4118814d..d145477c3 100644 --- a/numpy/lib/index_tricks.py +++ b/numpy/lib/index_tricks.py @@ -368,8 +368,10 @@ class AxisConcatenator: if len(vec) == 3: trans1d = int(vec[2]) continue - except Exception: - raise ValueError("unknown special directive") + except Exception as e: + raise ValueError( + "unknown special directive {!r}".format(item) + ) from e try: axis = int(item) continue |