Added end-of-file check to copy.

d24cf52e · Jim Fulton · 87bee8b0 · d24cf52e
Commit d24cf52e authored Aug 11, 1999 by Jim Fulton
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src/ZODB/utils.py src/ZODB/utils.py +1 -0

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--- a/src/ZODB/utils.py
+++ b/src/ZODB/utils.py
@@ -110,6 +110,7 @@ def cp(f1, f2, l):
    while l > 0:
        if n > l: n=l
        d=read(n)
+        if not d: break
        write(d)
        l = l - len(d)