diff options
Diffstat (limited to 'numpy/lib/io.py')
| -rw-r--r-- | numpy/lib/io.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/numpy/lib/io.py b/numpy/lib/io.py index 93c955942..caa790809 100644 --- a/numpy/lib/io.py +++ b/numpy/lib/io.py @@ -378,7 +378,11 @@ def loadtxt(fname, dtype=float, comments='#', delimiter=None, converters=None, # By preference, use the converters specified by the user for i, conv in (user_converters or {}).iteritems(): if usecols: - i = usecols.index(i) + try: + i = usecols.index(i) + except ValueError: + # Unused converter specified + continue converters[i] = conv # Parse each line, including the first |