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-rw-r--r--numpy/core/records.py4
1 files changed, 1 insertions, 3 deletions
diff --git a/numpy/core/records.py b/numpy/core/records.py
index 6fc282500..9e09e46b3 100644
--- a/numpy/core/records.py
+++ b/numpy/core/records.py
@@ -290,10 +290,8 @@ class record(nt.void):
# pretty-print all fields
names = self.dtype.names
maxlen = max(len(name) for name in names)
- rows = []
fmt = '%% %ds: %%s' % maxlen
- for name in names:
- rows.append(fmt % (name, getattr(self, name)))
+ rows = [fmt % (name, getattr(self, name)) for name in names]
return "\n".join(rows)
# The recarray is almost identical to a standard array (which supports