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This commit is contained in:
Dave Goodwin 2005-01-08 04:04:05 +00:00
parent a67bd0b621
commit 9c2c291a76

View file

@ -128,9 +128,9 @@ class DataFrame(Frame):
nv = len(vars)
vv = []
for n in range(nv):
nm = vars[n].split()[0]
if n < nv - 1 or nm.isalnum():
vv.append(nm)
nm = vars[n].split()
if n < nv - 1 or (len(nm) > 0 and nm[0].isalnum()):
vv.append(nm[0])
else:
break
nv = len(vv)