Slightly simplify new mmap() failure detection

2020-03-26 12:35:43 -04:00 · 2020-03-26 12:35:43 -04:00 · 193eb4d49d
parent 059915a878
commit 193eb4d49d
1 changed files with 1 additions and 2 deletions
--- a/jplephem/daf.py
+++ b/jplephem/daf.py
@ -103,9 +103,8 @@ class DAF(object):
        try:
            fileno = self.file.fileno()
        except (AttributeError, io.UnsupportedOperation):
-            fileno = None
            m = None
-        if fileno is not None:
+        else:
            skip = i % mmap.ALLOCATIONGRANULARITY
            r = mmap.ACCESS_READ
            try: